20と21の問題の途中式を教えてください🙌🏻´-できるだけ詳しくお願いします、、🙇🏻‍♀️‪‪´-

Bz) 3)(x+4) +2) 3 3)(3x+1) えたので, e 食料 (2) (a+b+c)²-(a−b-c)²-(a−b+c)²+(a+b_c\² 計算の順序を工夫したり、 項のまとめ方を工夫して、公式を利用する。 (1) 4つの因数の各定数項に注目すると,(-1)+3=(-2)+42 であるから。 (x-1)(x+3)(x-2)(x+4) と組み合わせて展開すると共通な式x+2xが現れ る。 (2) b+c=X, b-c=Y と考えると, 括弧の中はα と X, a とYの式で表すことが できる。 =(x+2x-3)(x+2x-8) 答 (1) 与式={(x-1)(x+3)}{(x-2)(x+4)} ={(x^²+2x)-3}{(x2+2x)-8} =(x+2x)*-11(x²+2x)+24 =x‘+4x+4x²-11x²-22x+24 =x*+4x³−7x²-22x+24 (2) 5={a+(b+c)}²-{a−(b+c)}²_{a~(b_c)}²+{a+(b−c)}² =a+2a(b+c)+(b+c)²-a²+2a(b+c)-(b+c)² =4a(b+c)+4a(b-c)=8ab 圏 □ 19 次の式を計算せよ。 *1)(x-1)(x-3)(x+1)(x+3) -a²+2a(b-c)-(b-c)²+a+2a(b-c)+(b-c)² 20 次の式を展開せよ。 (1) *(3) (a−b)(a+b)(a²+b²)(a²+b¹) *(4) (2x−y)³(2x+y)³ (5) (a+b)²(a−b)²(a²+a²b²+b¹)² *(6) (x+2)(x-2)(x²+2x+4)(x²-2x+4) *(7) (a+b+c)²+(a+b−c)²+(b+c¬a)²+(c+a−b)² 発展問題 (2)(x+2)(x+5)(x-4)(x-1) (x²+xy+y²)(x²−xy+y²)(x*—x²y²+y¹) (2)(x+y+1)(x+y-1)(x-y+1)(x-y-1) 第1章 数と式 セント 21 (1) α について整理してから展開する。 ごり □ 21 (1)(a+b+c)(a+b2+c^-ab-bc-ca)を展開せよ。 (2) (1) の結果を利用して, (x+y-1)(x^²-xy+y^+x+y+1)を展開せよ。

わかるかた教えてください🙇🏻

Target Vocabulary Match each word with the best meaning. 1. 2. 3. 4. 5. 6. 7. 8. animated a. a prize that honors the winner award b. big; important c. frightening or scary d. related to love career comedy decade e. a show that makes people laugh horror f. ten years major g. years of working in one job romantic h. drawn in a way to show movement; like a cartoon for a movie or TV

一枚目は合ってるか、二枚目は分からないので教えてください。

2 Forming the tense 動詞を正しい時制にする。 Put the verbs into the correct tense. 1 Lisbet's parents weren't born (not born) in the US. 2 Lisbet and her family goles) every day. (go) to the beach 3 In the picture, Lisbet is surfing (surf) at the beach. 4 Junichiro's father works (work) in I.T. to work 5 "I'm going (work) for my father after the course," says Junichiro. 6 In the picture, Junichiro is sitting (sit) on his motorcycle. 7 Marina doesn't work (not work) with Tomás. 8 "I am acting (act) in a production of Hamlet next year,” says Tomás. 9 In the picture, Tomás and Marina are walking (walk) by the river.

英語、塾まであと10分だから助けて( ¯−¯ )

13 定着 基本文③ 次の英文がなりたつように, (1) People call Ken-chan. (2) His performance made (3) Mr. Ito gave (4) Their efforts に適する語を( (he, his, him, himself) excited. (they, their, them, theirs) (we, our, us, ours) (come, keep, give, take ) に適する語を書きなさい。 a lot of homework. the city clean. 4 定着 基本文③ 次の日本文にあう英文になるように, (1) 人々の前で話すことは私を緊張させます。 in front of people (2) 多くのよいコメントがその歌手を有名にしました。 Many nice comments the singer (3) みんなが彼女をプリティ・キティと呼びます。 Everyone (4) ボランティアの活動が町を美しく保っています。 Volunteer activities the town Pretty Kitty. 内から選んで書きなさい。 □ 意味も確認しよ 5 定着 基本文 ③ 次の日本文にあう英文になるように, ( )内の語(句) を並べかえなさい。 (1) その本は彼女を作家として有名にしました。 The (famous/as/ made/book / a/writer/ her). (3) 5人の子供たちがスミス夫人をいつも忙しくしています。 (Mrs. Smith / always/ busy / children / five / keep). nervous. (2) 私は妹に誕生日ケーキを作ってあげました。(cake/a/my/made/ birthday/I/ sister). (4) その物語を読むとあなたはとても悲しくなるでしょう。 ( sad / will / the story / very/you/reading/make) .

赤線の部分の訳と文構造が分かりません。 見ずらくてすいません🙇‍♂️

truly become between two independent individuals who fell in love and decided to make a life Such an important decision, perhaps the most important for themselves. decision of one's life, cannot be made by others. (1) sense. Marriage is But in many cultures it simply doesn't make fundamentally a social bond, uniting families and cementing their cultural and (イ) religious values. It may be romantic, but it is not just about the bride and groom; it's about family and community. Indeed, even in the West for most of history, marriage was not primarily about the individual needs and desires of a man and woman and the children they produced. Marriage had as ( ) to do with getting good in-laws and increasing one's resources and family labor force as it did with finding a lifetime companion and raising a beloved child. or Marriage spoke to the needs of the larger group. 3 Different traditions, different marriages. In India, over 90 percent of the (2) bemarriages are arranged. One survey in 2013 revealed that 74 percent of young 9 Indians aged between 18-35 years said that they would rather let their parents ad choose their life partners than choosing themselves. While the traditiona practice of arranged marriage has been illegal in China since the 1950s, parent remain heavily involved in their children's marital decisions, with many paren trying hard to persuade their children to get married by interrogating the (13) during family gatherings. In Japan, it was not until the early 1960s that le marriages outnumbered arranged ones. Arranged marriages can take a variety of forms ranging from fo marriages (where either the bride or the groom, or both, have no choice in matter) to consensual marriages (where the bride and groom have all 002 - 1

3箇所の印つけたとこの文の解説を教えてください

p.39 2) My grandparents (vegetables, us, sent, fresh) last week. 3/Steven (umbrella, found, a nice, his mother). 4) Moe (her friend, an email, to, sent) in Hawaii. 5) My mother (me, for, books, bought, some). 2 Put the words in the correct order. 1) 私はその黒いネコをクロと名づけた。 2) 私たちはオをチームのキャプテンに選んだ。 窓を開けたままにしないでください。 4) そのホテルはとても快適だと思った。 (named, the, cat, Kuro, black, I). (we, Nao, of, captain, elected, the te (leave, window, don't, open, the). (found, I, comfortable, the hotel, very). HA 5) 日本にはたくさんの温泉がある｡ (a lot of, in, there, Japan, hot springs, are). erlorgheme ym no 3 Choose the better option. 1) Kenji cooked breakfast (to/for) his family. 2) Rie lent her comic books (to/for) Sally. #ool ml 3) We always keep (warm the room / the room warm) for our cat. 4) Our coach often gives (ue odvion Inde gineminiongs jari 101 je prima Jan codille ylinafanoo e

論理表現の問題です。 答えの添削をお願いしたいです。もし間違えていたら、なぜ間違いなのかも教えていただけると嬉しいです。お願いします。

Q 1. If it will be nice tomorrow, we may go it is Ⓒ there had been 2. The football match had to be stopped. They were playing for about an hour when there was. a terrible storm. 0 時制は一致 3. I got here on time, but I am in such a hurry that I didn't manage to have breakfast first. Ⓒ (4) 8 I was in such a hurry passed since 1. He had not been employed before he was fired six monthes ) 2. If it is fine, (we are going to conquer that peak.) 3, Tom was (about to make a comeback when ) he was killed in a traffic. be about to do:まさにするところだ。 accident. 4. (Five years have passed to Sunset Beach for a picnic. my 年月がちになる 白V(年月が経つ family moved to Nagoya. 5. have been taking vitamin supplements since last year. <継続> & Ilhad not waited before long he appeared).

It is not until the men of our family reach the age of fourteen that they are thought old enough to know a terrible fact. 訳　わが家の男たちは、14歳に... Read More

15 My father didn't answer. He then he spoke. "It is not until the men of our family reach the age of fourteen that they are thought old enough to know a terrible fact." 142. "Oh, God," I said to myself, "We suffer from some unknown の JEA 齢

この問題の答えが3．5．6なのですが、5は、どこが間違ってるのですか？教えてください

問7 What a wonderful 1 of B あなたは、昨年の冬にあなたの家にホームステイした Tom から贈り物をもらったので, Tom への感謝の気持ちを伝える手紙を書いた。 送る前に見直したところ、3か所の誤り を見つけた。その箇所を1~8のうちから選び, 番号で答えよ。 ただし、 解答の順序は問 わない。 Dear Tom, 2 on Thank you for your letter and gift. We hope you are fine. We also want to thank you for staying with us last winter. I'm sorry we couldn't speak English well. Thanks to you, we managed to 2 progress with our English. 1 make I'm including in this letter the photos taken while our trip together to the amusement park. We had a good time! Again, thank you 3 to We hope to visit America someday. I want to go to New York to watch baseball! Please say me how far New York is from your home. I am looking forward you again soon. 6 to see Sincerely, for your letter. Lastly, give our regards to your family. 8 VO th ru th W 問

日本語訳お願いします

9:14 Lesson 5 Mental Toughness Section 1 * 5G Mental Toughness Yumi is in the volleyball club. She often gets nervous before a game. She found a magazine article that shows how successful athletes develop the mental toughness to perform up to their full potential. |連続 -X 85% 1 Let's get tough! Mental toughness is the ability to use the full power of your mind and your will. It will help you in any situation in which you have to remain calm in the face of difficulty. Mental toughness means focusing all of your attention on the challenge that you are facing at the moment. Mental toughness does not come naturally. It must be learned. Just as physical toughness requires long, hard training, mental toughness requires lots of practice. K