この画像の等式が成り立つことを証明したいです。 左辺を展開したいのですが、展開の仕方がわかりません。 教えていただけますか。 よろしくお願いいたします。

の dek た(Z) あ(g 1(Z) 92(Z ンーニン )<( 訪( SG ニー2 ⑦) 92 9j:w[g (?) ああ(⑦) の(2) の(⑦)

なぜ赤線のやくになるのかわかりません また半インテリ　四半分インテリとはどういう意味ですか？

たの文を読み,要皆を二つに分けて, それぞれ (1) 「普通教育普及の人害 ) ② 「その届害をのぞく可能性は…] という書き出しで, 1) は45字 5 字まで. (⑫) は30 字から 40 字までの宇数で記せ。ただし指定の書き 出しの文句も字数に入れる。 (名読点も字数に入れる。) j Our modern system of popular education was indeed indispensable and has conferred great benefits on the country, but it has been a disappointment in some important respects.②Generally speaking, has produced a vast population able to read but unable to distinguish : what is worth reading, an easy prey to sensations and cheap appeals. ③Consequently both literature and journalism have been to a large extent debased since 1870, because they now entertain millions of halfeducated and quarter-educated people, whose forbears, not being ④The small highly educated class no longer sets the standard to | | tme extent (hat it used to do, and tends to adopt the standards ot the majority. ⑤ Whether in the twentieth or twenty-first century the Jower forms of literature and journalism will completely devour the higher has yet to be seen. ⑥If they do not,it will be due to 5 improved Secondary and Higher Education forming a sufficiently ]arge class to perpetuate a demand for things really worth reading GZ5 [注] forbears = ancestors perpetuate = preserve, keep up

教えてください！

8e ne bestvord orphrase to complete each sentence. 1go to the supermarket on Saturdays because 一 Mixed is busy on Sundays・ (4)1 (B)t (C) place (D) there uu。 9oto Nagano in summer because like the cool weather there- (Q) most (@) aimost (C) mosty' (D) tne most と Simon said he was ___ aleterwhenthe thief broke into the houee. 5 (Q) wrtten (B) writing (O) wrote (O) wete : 4。 The computer was very exDenSiVe。 but the salesman the price a lttle. の) f (@) relaxed (C) reduced (①) incressed 5. This company the field in eco cars. They are the top producerst OH (@) pays ( lesds (①D) dves 6. Itwas raining, so ataxi to go to the station- ⑳ haied (@) drove (で) rened (⑩) goton 7. Ihave taken part in many SportS but | have never WOn. ⑳) game (B) contest (で plsys (D) events 8。 The __ ofmaking bread is quite a difficult one. (@) manner (B) recipe (C) system (O) process 9。 theheaw snow,the large airportwas closed for eight hours. (⑭) But for (@) Due to (C) Because (D) Wie 10. Intemational businessmen spend much time from their families. (@) awey (@) of (C) gong (D) partng 11. iforgot to bring my wallet Can you __ mesomemoney? (⑳) pay (B) have (⑥) lend (D) spend 12. Flight attendants have to be able to get __ withallkinds of people. (B) back (G) mn (DD (A) alorg

9番わかりません！ 他もあってるか教えてください！ お願いいたします！

司調表人0-2 correct errors if any 6 1 月js novels have reachcd wide audience. は 2 の と 2 Many kinds of fruit 3 6 as they becom Ok S で FIDC 9 の(6た の 3. 』岳st wenr to China when 1 詩人 the second gradi SQで of junior high schooL 4 でのと< 6 4 Alrhe gucsts jn this restaurant are quite wealthy The Jawyer argucd that his customer was innocent of the ch charges. ables on our farm suffercd a lot of damages from insetts this ve S 1S Yeak. or's fares were very high. ーーー Tcののを of our sales staf Pi systems engineers- 胃旨人 2 。】 er vacation in Canada.

英語の問題について質問です。 3番の答えを教えてください。

Disappearing Giant Kelp Something is kiling Califom kelp. A giant kelp forest is undcr th waters ff CAIITOTmIi 押上5 efforests on land: itis shrinking fast GianKelp isnt usual seaweed:it can grow up to thirtFive meters talL ItS 1eeYe6 OF TON 后iiy centimeters a day. Giant kelp is also the heart ofan ecosystem: all sorts of createS RRBil語記計記還 abalone and rocklobster make their home in the kelp. Humans farm kelp so they Cam teiに請還 eIyTts in toothpaste too. Sometimes it is even used im soap.。 However the giant kelp forcsts have shrunk. It is estimated that about ninety-perCent faNIO還計語計 kelp have died offin the last seven years. Alot of fishermen say that they used to be able 1 ei旨 Wiy js the Giant kelp disappearing? The seas offCalifornia are getting warmer because 0flGDSNmin還 Seientists think that could be part of the reason. They also think pollution,and introdqed BTedaN6msike 由e North Pacific sea star might be to blame, but theyre not sure. Researehers have tried replanting giant kelp.A young plantis tied to abrick and dropped 6Nt6 tiesei 請【しSeienHsts say we need to do more to help the kelp. One plan is to find out where gant KeID Sei6S らら o。6。d

The sewage system in Paris, France, carries about 340 billion liters of wastewater per year. この英文での構造は The sewage system in Paris, Fran... Read More

Java初心者です。 写真のエラーの原因が分からないです。

Execise1 { Hic static void main(String[] args) { 填 Me1ght = 56.5: ble height = 1.7: bl1e bmi = weight/(height*height): 上 System.out.print1n("私のBMTは" + bmi です。 の:

すみません、どなたか下記の英語の訳を教えていただきたいです…！ よろしくお願いします。 Hegel was one of the most impressive of all philosophers in terms of remarkable breadth of h... Read More

1.8のg/lのlはどこから出てきましたか？

空白のところを教えていただきたいです…😭 クロスワードです