時制の一致がどうして行われるのですか？

524 XXX (a) He said to me, (b) He() 525 "Are busy?" you Inginot orthold veb srls ← yebustesy odnoted desw odtlesw jad vab (netwolleilizsu adi-wortomo doow ixs Jollizon or 9Toled... ogs me ( ) me ( ) ( ) ( ) busy. TO*** *50** vos 2 V63 LE321... tartt ves says that the ex A ól vse 2: $3> A of 3 yea (a) He said to me, "Where does she live?" 21... tertt A llet (b) He() me () she ( ). Jer A of v 2 DRON tadt 19d blot o 19d or bice &DO ktm 53-31 de 1oY

わかりません 早めにお願いします🙇‍♀️🥺

20 練習 24 3 +vs+vxε-³x 次の式を因数分解せよ。 (1) x2+xy-4x-y+3 T +(1 1 B =(x+2)p+ (+2)(x-1) = (x+2) {y+(x-1)} 共 # =(x+2)(x+y-1)+(x+を (2) x2+3ax-9a-9

なぜこのような式になるのかよくわからないです。この式の途中過程について解説がほしいです。

(1) x²+3xy+2y²-x-3y-2)(1+³x) DE VERLATE =x²+(3y−1)x+(2y²-3y-2)x) =x²+(3y-1)x+(y−2)(2y+1) 15 (7) = {x+(y-2)}{x+(2y+1)} 7x-3a² = (x+y-2)(x+2y+1) (2) 2x²+5xy+3y²+2x+y-4* = 2x²+(5y+2)x+(3y²+y-4) にすると 2x²+(5y+2)x+(y-1)(3y+4) = = VALOK -vs+x+ = = {x+(y-1)}{2x+(3y+4)} TENISTUS = (x+y-1)(2x+3y+4) EXS Vertical to

丸つけ用に答えだけ簡単にお願いします🙏

問1: 23 notebook is yours, the blue one or the green one?” wairlonbed] Ore you os atlil big O To w woH" 3 Whose dart of thew 1" : * miwa Ⓡ ★: "The green one." 1 Which 問8 a Who 2 ✩: "What time [ 24 ] your soccer game start this Sunday? I want to see it.” ★: "10 a.m." goed & STO 1 did 2 do 3 will AM 02 91'>V 3:"Yuta plays basketball well, right?" ★: "Yes, so he [25] become a professional player in the future." E I won't 2 may 3 going to .ogs : bib 0 919W ob @ 問4 : 26 go fishing next Saturday?" ★: "Sounds good. I'm looking forward to it." daini boy bic" : ✰ ATM Did you 2 Shall we 3 Should Itiæ .æsY": ★ gniob ybseils m'l ob ybssils 10 How far sob vbssils ev'l Ⓒ 5: "I can't finish my report." ★: "If I 27 enough time now, I would help you." nob uoY": 21 have had 2 will have 3 had 'I jud.voy od: I llar2 Ⓒ LOY lliw I bia ( 問6 ☆: 28 is your younger sister?" "She's 11.” 1040 "Suoy [BE 1 How old.miri 3 How many jast as Ⓒ ni testest Ⓒ 7 ✩: "Dad, my smartphone is broken. It 29 work." ★: "OK. I'll check it for you." isn't 2900": ☆ a so I asY": ★ nsdt 1912st ,ettig web ayawls LOY": e 3 doesn't ob fɔ 1.29Y": ★ sausood nadw 2 don'til I stoted Ⓒ ☆: "What 30 there now?" ★: “They are having a dance practice." anoitesup yns [0]: 81 are they doing do they do do they do na 3 did they do nsƆ.29Y": ★ D terli al Ⓒ and a yerli STAⓇ 919rt 91A 0 9:"Is Mike absent from school today?" ★: "That 31 be possible. I saw him in the teachers' room." 2 should Ⓒ might 3 can't

(ウ)の解答について、なぜa－2＞0、a＋1＜0の場合はないんですか？教えて下さると嬉しいです🙇‍♀️

例題21 絶対値記号のはずし方 (1) 次の式を絶対値の記号を用いずに表せ. (ア) |a-3| (イ) |2a-4| (2) -1<a<2のとき, a²+2a+1 + va²-4a+4 考え方 絶対値の記号は、 場合分けしてはずす. 解答 ||内が正のとき |3|=3 同じものを書く] ||内が負のとき |-3|=-(-3)=3 をつける 20 a-3 (a≥3) (1)(ア) |-3|={ -a+3 (a<3) (イ) 18=80 2a-4 (a≧2) |2a-4|=-2a+4(a<2) (ウ) |a-2|+la+1/ を簡単にせよ. CITY 88-1 5 ST-31 SA ||内が0になると ころが場合分けの境 界になる. 2a-4=0 より, a=2 KAN | (a-2)+(a+1)(2≦a) (ウ) |a-2|+la+1|= -(4-2)+(a+1) (−1≦a<2) a-2<0a-2<0a-2>0 −(a−2)+(a+1) (a−2)(a+1)(a<−1)a+1<0a+1>0a+1>0 2a-1 (2≤a)) ATVS 3 (-1≦a<2) -2a+1 (a<-1) Fa i-17 12 -(a-2)-(a-2) a-2 (a+1)a+1/a+1 第1章

(４)なぜ回答のようなグラフになるんですか？ 僕が解いた時の図が3枚目です

Get Ready 424 次の曲線や直線で囲まれた図形の面積を求めよ。 (1) y=x²+3, x, x=-1, x=2 (2) y=-x²+2x+2, y=2x+1 (3) y=x³+2x²-3x, x 3 (4) y=2x-1, x, y, x=2 20 面積 ➡Key Point P.

なぜ答えが1番になるのかがわかりません。 2.3.4番ではだめな理由も教えていただきたいです。 よろしくお願いします

19) Jeremy is much taller than his younger sister, Alice. In fact, he is twice her ein(tn olgose).rli urode agnini ovitizoq bril of as 1 height high vsol 2 10 (3 tall) of oil to 4etaller alam S Jos geox

この問題の中で過去完了進行形、現在完了形、過去形などがそれぞれあると思うのですが、もし良ければどの問題がどれかを教えてください。 また、見分け方を教えてください。

EXERCISES ROUTE 1 ()内を適切な形にしなさい。 MIND (1) The plane (already, take off) when I got to the airport. (2) My aunt (give) me a watch, but it stopped the next day. (3) Miki (never, be) to Brazil, so she wants to go there some time next year. (4) I went to Australia last summer. 1 (never, be) there until then. (5) Is it still raining? - Yes, it (rain) on and off for a week. (6) The boys (play) in the park for two hours when I found them. (7) I heard that Leo (pass) the entrance examination. (8) She sent me some of the pictures that she (take) in Rome. ww.ilsd * on and off : 降ったりやん

ポイントを読み取ろうと内容を確認しようの それぞれの回答があっているかの確認をお願いします また、解けていないところの回答を教えてください

◎区切りごとに意味をとりながら、音読しよう。gani ordan asdw. manodi dad dit econeqsUmi obti sa olyda omse ont aberatsed Interviewer: 0 Why did you get interested in rakugo? // mungong bi vsi plafoitibbA vilob you not assung bastamplayed Sunshine : @ I first came to Japan / to see noh and kabuki / because I was see ra casual dellowforform 20 Iva involved / in the performing arts / in Canada. // 3 One day, / I happened understand the whoob usuzu hos degad pinge a mothoroug to see rakugo / in a casual yakitori restaurant. // It was difficult for i spoagod quer me / to understand the whole story. // © But I was impressed with erakugo/because one performer played every role / in a story. // y.netqedure I: How did you become a professional rakugo performer? // tadwemoarl S: I became an apprentice / of my favorite rakugo performer, / Katsura Bunshi. // Generally speaking, / I was too old to enter the rakugo world then. // 9 So / @it was surprising / that he accepted me. // He expected me / to spread rakugo/ to the world / in the future. // He named me Sunshine. // to keep original including the

(1)(2)で二重根号を外す、外さないの差はなんですか？

] 298 半角の公式を用いて,次の値を求めよ。 COS π 5 8 sin 72 12