二次定理と係数決定 （2）の問題です （1）と同じやり方で問いてたのですが、x^7になるのが出てこなくて、先に進めません。 解き方教えてください！

2x テーマ 5 二項定理と係数決定 (2 応用 (2x?-3)°の展開式におけるx°の項の係数を求めよ。 考え方 展開式の一般項。C.(2x°)*-r(-3)"を整理して,xの指数が8となるようにrの値 を定める。(2x°)*-rの計算では, 指数法則(ab)"=a"b" と(a")"=a"mn を使う。 「解(2x°-3)°の展開式の一般項は x°の項なので, 2(6-ヶ)=8 とすると よって,求める係数は ア=2 Ca-2*-(-3)?=-16-9=2160 (国 6-5. 2-1 回 10 次の式の展開式において, [ ]内に指定された項の係数を求めよ。Gabt 2(x-2x) [x'] Fight!

黄マーカーと赤ペンで引かれているところは過去分詞で、オレンジマーカーと青ペンで引いたところは現在分詞になるみたいなのですが、これはそういう決まりでstandが来たら、過去分詞で「〜されながら」という訳しかたになる..みたいに覚えるしかないですか？？長々とすみません教えてくだ... Read More

|(1) surrounded (2) seated (3) ringing (4) checked (5) fighting (1)「その野球選手が囲まれている」という関係なので, 過去分詞にする(stand+C(過去分詞))で「~さ れながら立つ」の意味を表す。 (2) seat は「席に着かせる」の意味を表すので, 「席に着いて[←着かされて)いる」と言う場合には、 過去分 詞にする。(remain+C(過去分詞)〉で「~されたままである」の意味を表す。 (3)「携帯電話が鳴っている」という関係なので, 現在分詞にする。(hear+0+C(現在分詞)〉で「0が~し ているのが聞こえる」の意味を表す。 (4)「歯が検査される」 という関係なので, 過去分詞にする。 〈have+0+C(過去分詞)>で「Oを~してもら う(使役)の意味を表す。 5)「子どもたちがけんかしている」 という関係なので, 現在分詞にする。(leave+0+C(現在分詞))で「O を~しているまま放っておく」の意味を表す。 コルl 田土よ

長文です。答えはイ何ですが、その根拠となるところがわかりません。

(*印の付いている単語·語句には, 本文のあとに [注] がある。) There are many museums and *theme parks around Tokyo. Some of them teach people about the history of Japan, like *Edo Wonderland in Nikko and the "Edo-Tokyo Museum in Ryogoku. They are popular places for school trips because students can enjoy learning about Japanese history. I remember one of my school trips. When I was a student in Australia, we went on a school trip to Old Sydney Town. It was a theme park that *recreated the *past, just nke Edo Wonderland in Nikko. Old Svdnev Town was an hour away from Sydney Dy bus. 1t had more than 30 buildings. They were made in the same 'style as buildings in 1803. Many *actors were working at the theme park. They *wore old-style clothes, spoke old-style English, and "pretended to live in the town. “Horse-drawn wagons went up and down the streets. upin My friends and I were excited to see the actors' "performances. People drank at a "pub, sang old songs and danced in the streets. Some of them pretended to “fight a duel Some museum “staff gave us short history lessons, and we enjoyed listening to them very much. I remember Old Sydney Town was very exciting, because it brought us to another world. Old Sydney Town closed about 30 years after it opened. Many people visited there at first, but the number of people visiting there "gradually went down. The buildings started to become old. and more and more actors left Old Sydney Town. There were a lot of people who enjoyed visiting Old Sydney Town when they were children. And later, they took their own children there, but they said it was not as exciting as before. Why did Old Sydney Town close? There are many different "opinions about it. Some people say young people now like to play video games, and these young people think that a trip through time is not very exciting. Other people believe that Old Sydney Town did not *attract many people because it could not make new and exciting *entertainment. Times change and people also change. New "technology and the Internet can make new kinds of entertainment, and people can enjoy them at home. New building *materials can now make buildings that look like something from the future. New technology will make us more surprised. But it is also very important for us to keep old culture and entertainment. Maybe some of these things are not seen in everyday life, but they make a "link with the past. For example, if you go to see kabuki, maybe you will think about Japanese people who lived in the past. Culture *is made up of all the things people did in the past, and it makesa country and its people "unique. If we forget about the past, then we lose our culture. 10

この英文はどんな内容か、教えてください🙏 お願いします。 次の定期テストで使うかもしれないので早めに回答いただけたら幸いです

at night freely or walk on the sidewalk. There were also ds イギリスで弁護士の資格を得たガンディーは, 23歳のときに南アフリカに渡ります 1098. It was under British rule at that time and there was a 1ot of discrimination. For example. Indians could not go out コ 別 「に =k] at night freely or walk on the sidewalk. hotels thatdid not accept Indian guests. 5 In 1906, the British made a law that was even more unfair to Indian people Indians in South Africa got angry and stood up against the law. Gandhi decided to leada movement to protect their rights. His message was "Don't follow the law, but don't use violence, even if you are 10 arrested.” Soon the jails became full of Indians, and Gandhi himself was sent there. Finally, in 1914, after many years and much effort, the law was removed. It showed that non-violent movements can be effective. [139 words] 15

これ読んだんですけど、自分は世界史を理解してなかったので分からなくて翻訳アプリ使ったんですけどそれでも分からなかったので分かる方できれば解読お願いします┏●

Denmark in World War II お んれ By Hannah Arendt Hannab Arendt (1906-1975) was a political scientist! and pbilosopber born in Hanover, Germany. Wben Hitler came to power, sbe was forced to leave Germany and came to the United States in 1940. Sbe continued ber academic career by lecturing and teacbing at arious colleges, including The New Scbool for Social Researcb in New York City. Among the many books sbe urote were Eichmann in Jerusalem, On Revolution, and The Origins of Totalitarianism. Editor's Insert During the Second World War. the Germans invaded Denmark in April, 1940. In the beginning of her essay, Hannah Arendt explains that of the four countries almost completely immune to anti-Semitism- Denmark, Sweden, Italy, and Bulgaria Denmark challenged its German masters directly. As soon as the German authorities talked about forcing Jews to wear the yellow badge,' the Danes replied that all Danish citizens, including the King, would be wearing it the next day if the policy were carried out. In addition, all Danish government officials threatened 舌は the German authorities with their immediate resignation if the Germans started to implement any anti-Jewish actions. The following excerpt from Eicbmann in Jerusatem shows how the Danes sabotaged the German plan to carry out the mass extermination of the Jews. only 2タカ人の What happened then was truly amazing; compared with what took place in other European countries, everything went topsy-turvey. In August, ー after the German offensive in Russia had failed, the Afrika Korns 1943 had surrendered in Tunisia, and the Allies had invaded Italy すgovernment canceled its 1940 agreement with Germany which had permitted German troops the right to pass through the country. Thereupon. the Danish workers decided that they could help a bit in hurrying things そのうえに up: riots broke out in Danish shipyards, where the dock workers refused to repair German ships and then went on strike. The German militarv commander proclaimed a state of emergency and imposed martial la and Himmler thought this was the right moment to tackle the Te the Swedish す。 (continued on next page) themselves as Jews secret police), and overseer of the concentration camps

エッセイを書く問題なのですが、内容は関係なく文法のミスを指摘していただきたいです。 In Greenhill school, problematic behavior among students is increasing. In 2009,there were 100... Read More

エッセイを書く問題なのですが、内容は関係なく文法のミスを指摘していただきたいです。 In Greenhill school, problematic behavior among students is increasing. In 2009,there were 100... Read More

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I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character. I have a dream today .. .. I have a dream that one day . . . little black boys 6 and black girls will be able to join hands with little white boys and white girls as sisters and brothers. I have a dream today. の In 1964, Dr. King won the Nobel Peace Prize. Four years later, he was shot and killed. The fight for justice continues even after his death. His dream lives on.

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5on 5 SELRead 物語文 I Have a Dream 『回 der the law の下で troom(s) strù:m(z)]トイレ In 1955, there used to be many things black people の atain(s) [fáuntan(z)] Y in the United States could not do under the law. There drinking =ir [Anféar] 平な ement [mú:vmant] were restrooms thev could not use. There were fountains they could not use. There were bus seats they ing Idrinkin] の) could not use. ng fountain(s) in fàuntan(z)] の水飲み器 These unfairlaws upset many people. 2② One of Luther them was Martin Luther King, Jr. He heard about the Jr. a lú:0ar kin Eいは arrest of Rosa Parks in Montgomery, Alabama. He said, *ルーサー ゴュニア(名前) “We cannot stand it anymore. Let's start a movement. mery mari] コー(地名) Everyone has a right to take any seat on any bus. We [elabema] 自名) 10 shall never give up." LADIES MEN 20世紀半 COLORED 南部の州 人への人 められて してジ れた。 るものと

英語の質問です、よろしくお願いします。 なるはやだとうれしいです、、😭😭 例) 🌀I'm sure of you passing the exam. 私は、あなたがきっと試験に合格すると思います。 🌀She is proud of her son's being a fir... Read More