数学Ⅱ　複素数 この式の解き方と、規則性を教えてください🙏

√3 + 2 √3 (1) + i の累乗について計算しなさい。 213 t 71 3 + 2 4 4 2 +2√3 21 4 4 4k 2 + 2 (+) (4) (5) (+ √3 √3 (2+塗 (6) 2 + √3

答え教えてください

174 今,私は重要なプロジェクトの仕事をしているので,休みを取る余裕がない。 Now I'm working on an important project, so I can't( ) go on a vacation. ) |適語補充 Try! Private universities in the U.S. are very expensive. Many parents cannot ) to send their children to such places. ( ① buy ② spend ③ allow ④ afford (亜細亜大)

答え教えてください

170 It is necessary that you ( ) decide where to go first. I must 2 should 3 ought to 4 have to Try! It is essential that all the staff members (ii) present at the meeting. 1 be 2 are (3) were 4 been

答え教えてください答え教えてください

Section 17 後悔を表す 〈should have + 過去分詞> < |67 A: The train was delayed badly because of the heavy snow last night. B: You should (leave) for home before it started snowing. 語形変化 空欄1つに1語を入れること Try! 1. I haven't talked with Cathy for three days after I stepped on her foot. I (apologized/ have/her/to/should) right away. 168 2. Mary regrets keeping it a secret. She thinks she should ( friend the truth. ①have told ) her 2 is telling 3 is told 4to have told (金沢工業大 ) Ted says he couldn't finish the report by the deadline. He ( ) out with us last night. 1 must not go ③ shouldn't have gone Try! I ( 2 can't have gone 4 ought to not have gone ) the file because it was Mr. Jones' private one. I will have opened 2 having opened 4 would be opening that should ③ shouldn't have opened Section 18 169 Ralph never fails to come on time. It is strange that he ( late like this. 1 must 2 will 3 should Try! It is quite correct that Picasso ( O 1 does can It is necessary that you ( should 4 ought to ) be called a great artist. 4 may (**) ) be

答え教えてください

164 His grandfather is very old and can't hear well. He ( (Try!) talk. ① can have heard cannot have heard I don't believe it; he ( ① may ② will 9009 ② must have heard 4 should go 産業大) our 「…したはずがない」 という 〈確信)を表す ) have said so. 3 cannot 4 never (四天王寺大) ものは? 「聞こえたはずがない」 を表すには? 過はこ

質問です。 I was a member of the track and field club in junior high school. I’m currently a member of the archery club. 自己紹介で話す内容の一部なのですが、おかし... 続きを読む

(2)の最後の行の計算の方法が分からないので教えてください🙇🏻‍♀️

知 15 棒のつりあい 長さ 重さ W の一様な棒AB があり, AC 端はちょうつがいで壁につけられ,他端Bは,Aの真上の壁上の点 Cに結ばれた糸により,図に示す状態で支えられている。ただし, 棒は壁に垂直な鉛直面内にある。 (1) 糸の張力の大きさTを求めよ。 (2) 棒のA端がちょうつがいから受けている抗力の水平成分, 鉛 直成分をそれぞれ Rx, Ry とする。 Rx, Ryの大きさと向きをそ れぞれ求めよ。 130° s 60° 30° 例題 3 B

この波線のウがわからないので教えていただきたいです。

数3の定積分について質問です 波線の式の途中式、解説をお願いします！

1261 次の定積分を求めよ。 *(1) *(4) T x+2 x dx 2x²+7x+12 -1 x+2 (7) S S³ sin sin 4x sin xda (2) S³ (x+1)³ -dx cos²xdx S² *(5) Sc dx *(5) *(8) S cos 3x cos 2x dx 1 *(3) Sxx(x+2) (6) T 4 -dx * sin' 2x dx p.14 265 次の (1) * (4) ] 266 次の * (1) 967 次の定積分を求めよ。 Ndx π 1/1 1 (3) 10 S xxx + 2) d x = √ 2 ( x − x + 2 ) d x 本編p.054~055 1. x 10 3 1+xS = 2 -1)+√3 x + Se² 2x² + 3x−1 x [logx-log(x+2)] =logx-log (x+2) -2 (06-1088)-(log2 (log 6-log 8)-(log 2-log 4)} 30+nia -121080 262 (1) jx(x-1 log (4) 2x+7x+12 2x +3 dx dx x+2 (2) x+2)2x²+7x+12 =-Lxxx- == -S. (x²- 1 =I ・+ 3 3 56 6 6 π || 2lcos 2

④⑵ ⑤⑵,⑷,⑹,⑺ ⑥⑴~⑸ が分かりません。解説とともに答えを教えてください。また、他に間違えている所があったら指摘お願いします🙇🏻‍♀️

5 受け身 (受動態) (1) 41 4 〈能動態と受動態> 次の各組の文がほぼ同じ内容を表すように, 空所に適語を書きなさい。 「My father took this picture. <樟蔭高〉 □(1) This picture Was took by my father. Do they speak French in France? 〈日本大第一高〉 □(2) > Is in France? 改〉 (John ate these hamburgers. □(3) These hamburgers were ate by John 〈法政大女子高〉 What language do they speak in Canada? □(4) h. What language Who broke the window? Bo (5) Who Was By_whom 院高 > 大高〉 <駒込高〉 <三田学園高〉 spoken in Canada? 〈法政大第二高改〉 by the window rokon was the window broken? 5 〈能動態と受動態〉 次の文を(1)~(5)は受動態の文に,(6X7)は能動態の文に書きかえなさい。 □(1) Ken likes these pictures. These pictures are liked by Ken (2) She invited me to the party. □(3) My sister doesn't use this bag. This bag is not used by my sister □ (4) Did she eat a lot of oranges last night? I was a lot of oranges eaten by her □(5) People speak English in Australia. English is spoken in Australia. □ (6) Books are sold at that shop. That shop sel □(7) What was cooked by your mother? 6 <受動態> 次の日本文を英文にしなさい。 <ノートルダム女学院高〉 〈天理高〉 year? (1) サッカーは世界中で行われています。 Saty is played "Soccer 〈四天王寺高〉 woods ? □(2) 英語は世界の多くの人々によって話されています。 □(3) この図書館は100年前に建てられました。 (4)この本はやさしい英語で書いてあります。 (5) 私たちはマイクの誕生日のパーティーに招待されました。 〈 帝塚山学院高 > <お茶の水女子大附高〉 〈筑波大附高〉