問6の(1)の解き方が理解できません。 HINTに与式とありますがどのようにしてその式になるのかがわからないです。 教えてください、、

④6 次の式を計算せよ。 (1) (x-b)(x-c)(b-c)+(x-c)(x-a) (c-a)+(x-a)(x-b)(a-b) (2) (x+y+z)-(y+2z-x)-(2z+x-y)-(x+y-2z)共(2) 山梨学院大] >>ROS$#9 HINT A BELASK 括弧をはずして P, Q, R の式を整理してから代入する。 括弧をはずすときは、内側からは ずす。つまり(), {},〔〕の順にはずす。 2 (1) 求める式をPとすると P+ (3x2-2x+1)=x2-x もと糖分横因の火 (2) ある多項式(もとの式) を P, これに加えるべき式を Q, 誤って式Qを引いた結果の式 をRとすると P-Q=R ゆえに P=Q+R これをもとに, 正しい答えを考える。 4 (7) (1+a)(1-a+α²) (1-a²+α°)として,3次式の展開の公式を利用する。 5 (1)(ア)2つの()内の,どの項の積がxの項となるかを考える。 (2) 3つの()から,xの項yの項,2の項を1つずつ掛け合わせたものの和が xyz の項 となる。 6 そのまま展開してもよいがかなり大変。1文字について整理する,同じ式はおき換える な どすると, 見通しがよくなる。 (1) (5x)=(b-c)(x-b)(x-c)+(c-a)(x-c)(x-a)+(a−b)(x-a)(x-b) x 2の項の係数は, b-c+c-a+a-b=0となる。 (2) 似た式があるから, おき換えで計算をらくにする。 例えば, y+2z=Aとおくと, (x+y+2z)は(x+A) となる。 これに3次式の展開の公 式を使う。

英語の質問です！🥺🥺 波線引いてあるところです！ They could play back at will ってどこにかかってますか？ the accidentについたらおかしいかなって思ってるんですけど 答えの訳では[意のままに再生することのできる、事故について〜]と書... 続きを読む

L By average. Participants were then 20 after the collision. (5) the fact that there was no broken glass, three times as many participants in the "smashed" group as in the "contacted" group reported seeing the nonexistent broken glass. (6) Clearly, the participants in this study had not stored a video-like memory of the accident that they could play back at will.) They had stored a rough impression of 25 the accident and, when asked to recall specifics, filled in details based on information available to them in the present. For example, participants in the "smashed" group reconstructed their memory so that it was consistent with a more violent collision, with the cars going faster and the broken glass that often results from such a collision. -1

答えは4番なのですが③ではいけないのはなぜですか？

14 He asked me 0 which the movie had been interesting. of stad 2 what 3 that DO 4 if

脚注の問題３問の答えを教えて下さい!！

Part Q. Listen and choose the best match for the picture on the right. 1 artificial intelligence intelidy(ains/ handle(s) /htend(a)l(e) deal dud assistant fasist(a)nt/ reply pla possible (pa(:sab(a)l/ buge /hjú:ds/ knowledge /nai:)lidz/ appropriate /aproupriat/ seem (siml/ safety /sérfi! 6. this は何を指しますか。 Sakura reads about the spread of AI. 6. They は何を指しますか。 7. this は何を指しますか。 HI a great deal Al, artificial intelligence, handles in many systems today. H information. It makes decisions like humans. Al is us Voice assistant systems are one example. When y ask something, the systems give you a quick reply. is this possible? They access a huge online knowle From this, they choose appropriate word make answers. The answers created by Al often see be just for you. This is because the systems are al database. collecting data about you. AI is also used in air conditioners, robot va cleaners, car safety systems, and so on. They he lives a lot. Al seems to make everything possible. 1. a (great deal of 12. and so on 6. access の品詞と意味は? 7. database /destabers/ F-9-2 11. air conditioner léar kəndif(ə)nər) 1717 11. vacuum cleaner /vækjuam kli:nar/ 9 C A

脚注の問題３問の答えを教えて下さい!!

Part Q. Listen and choose the best match for the picture on the right. 1 artificial if(a)l/ intelligence intelids(a)ns/ handle(s) /hand(a)l(z) deal /di:l/ assistant asist(a)nt/ reply plás possible (på(:)səb(a)l/ huge /hjú:d3/ knowledge /nå(:)lidz/ appropriate /aprouprist/ seem /si:m/ safety/sérfti/ Sakura reads about the spread of AI. HI 7. this は何を指しますか。 C deal information. It makes decisions like humans. Al is use Al, artificial intelligence, handles a great in many systems today. Voice assistant systems are one example. When y ask something, the systems give you a quick reply. H is this possible? They access a huge online knowle From this, they choose appropriate words database. make answers. The answers created by AI often seen be just for you. This is because the systems are al 6. this は何を指しますか。 6. They は何を指しますか。 1. a (great deal of 12. and so on 6. access の品詞と意味は? 7. database (déttabèrs/ F-9-2 11. air conditioner léər kəndif(ə)nər/ IP 11. vacuum cleaner /vækjuǝm kli:nər/ A collecting data about you. AI is also used in air conditioners, robot va cleaners, car safety systems, and so on. They hel lives a lot. Al seems to make everything possible.

88は who がS wasがV the first person がCですか？ 形容詞的用法は後ろから名詞を修飾するのはわかるんですがなぜto reachじゃないとだめなんでしょうか？

Theme 26 88 基本 89 20 ohne extil b Who was the first person (3) the South Pole? 1 reach 2 reached 3 to reach Can you lend me something ( oilduqui to write 3 to write with J w I don't have the courage 1 asking 2 for asking 3)? I don't have a pen. 2 to write on 4 to write for 4 who reaches (tt) 3 to ask (神戸松蔭女子学院大) 3 ) my boss to lend me his car. 4 which I ask (t>-)

Say,のカンマは後ろの文の強調ですか？

35528 OS S the street or on a train) and speaks to me (in English). These people ask me all kinds of questions. "Where are you from?" "What do you 02 V2 V O(A) O(B) #3711 9d of fir do?" "What do you think of Japanese men?" But one question they S never ask> is "Do you speak English?" V' TỜ V' VC Staadionda deu a tha 2 I (always) wonder [how these people know [I speak English]]. Do V O 9'5"V" DEL I have a big sign (on my face) <that says, "I can speak English">? I s v O'5"V" O look (like an English speaker). This is true. I have light brown hair, V S V C SV O light skin, and blue eyes. But there are a lot of French, Russian, V S Dutch, and other people <who look (a lot) (like me)>. Some of 10 V' S 1000 them> speak English, but many others do not. S O 3 I don't mind [if people practice a little English conversation (with SV O S' O' CGV me)]. (In fact), I (first) met one <of my very good friends> (when he V O S' said hello (to me) (at the supermarket <near my house>)). But these S 5 people are deciding [that I can speak English (because I "look" V O S'V' TENT. 「どち 「日本 らが しま 2 うや 「私に の顔 人の 私は 私と 人, たく 他の 3 Dla 人の した

青丸のカンマ二つはどの文に意味を付け足して言っているのでしょうか

companies have banned smoking from their offices. It is becoming (less and less acceptable to smoke in a public place.) Smoking is now) banned on the London Underground in cinemas and theaters and most buses and there are special smokers' carriages on trains. It is rude or bad manners "( 1 )" - — to smoke in someone's house without asking,

英語の分詞の所の問題につまづいていてこれ以上進まないので、アドバイスと答えを教えて欲しいです。m(*_ _)m

) 30 Lessons Step 1 Lesson 19 分詞 (2) ● 〈have[get] +0 +現在分詞>:「O を~させる/させておく」 ● 〈have[get] +0 +過去分詞>:「O を~してもらう/される」 ● < make + 0 + 過去分詞〉 : 0 を~されるようにする」 at whe ●〈知覚動詞 +0 +現在分詞 過去分詞> 0 が~している / ~されるのを見る」 知覚動詞 : see, look at, hear, listen to feel など [ ]の語句を並べかえ, 完成した英文を日本語にしなさい。 (1) [ crying / she / me / got] with her sad story. She Crying me got 彼女の悲 参考書 よって私は泣いていました。 (2) [blown/she / her hat / hád] off by the wind. she had her hot blown. 風により、彼女の帽子が吹きはいされてしまったり (3) [swimming / fish / saw / some / we ] in the river. with her sad ston I heard name my called 道中で私の名前が呼ばれるのが聞こえる。 [ ]から適切な語を選びなさい。B (1) The passenger sat on the seat [reading/read] a magazine. (2) [Come/Came / Coming ] home, Nancy turned on the TV. (3) [Shocking / Shocked] at the news, I couldn't say anything. (4) [Keeping/Kept ] in the fridge, the orange juice was cold. pp.250~2 We saw some fish swimming 私たちは川で泳いでいる数匹の魚を見かけた。 (4) [IV/my/ heard / called / name ] in the street. ④ 原因 理由: 「~なので」 ●否定語の位置 : 分詞を否定する not や never などは分詞の直前に置く off by the win 2 ●分詞構文:副詞的に文の情報を補足する分詞。 同時性連続性を表す sporightne ●分詞構文の意味上の主語: 原則として文の主語と同じ (2) While was reading a comic book, he suddenly began to laugh. mo(while )acomic book, Tim suddenly began to laugh. S in the rive 3 ■ 分詞構文が表す内容: ① その時していること (付帯状況) : ｢~しながら」 ② 時: ｢~している時/~しているあいだ」 ③ 動作の連続:｢〜して,そして」 in the stree 次の状況を表す英文を, 分詞構文を使って、( )に適切な語を入れて完成させなさい。 (1) Olivia was studying for the exam and listening to music lat the same time. Olivia was studying for the exam ( ) to music.

真ん中を a にするのってどうすればいいんですか？

J a ≤2 ≤ati41. TASK