式の途中に×３とか×２とかが出てくるのは何故ですか？

[層】炊の 2 次式を平方完成せよ。 0 3*-12z の② 22T4zT1 ⑧ 3z%ー9z+7 《⑭ 一2z?ー8z-10. 2 2 1 ューっ(4うー\o : (った ⑧) ニーッ( (x+2テぞう)-(O =ぅ3C%-ミ)-ぇる、 の0 ーュ CXtっ9+2、4 一O = 2 Te OO = 3(%-ま)ュオキ GA 9 =タッン @⑩ -2s*-10z+3 (のニシ2 > (の0 1 =ー((ゆ-き)-信))-2 レン _es3テ8 っ 四 っの答提あら - 半のうとと 本に は)ですま 上 こうに 凍っ)ュー 員 人 ーーっct全う て委

解き方を教えてください。

も <は実数とする。次の中で, ネ>ァと同値な条件を選べ。 ① 還>| ⑨ *ーz>ッ7ーs ⑨ >

全文和訳お願いします(><)

You might be surprised to knoW that many Wild raccoon dogs hive central Tokyo. Generally, as a city develops, ild animals are pushed out of their original habitats. How can wild raccoon dogs live in such a big city? Tirst。 there is plenty of food for raccoon dogs in Tokyo. For example, thereis alot of garbage, and surprisingly many insects there. Second, raccoon dogs have a variety of hiding places. Large temples, shrines, and parks can be good homes for them. Third, there are many places that are almost empty at night, such as office areas and college campuses. They can safely move around these areas. Actually, wild raccoon dogs have lived in central Tokyo for a long time. They have shown their adaptability t0 environmental change. Wild raccoon dogs can survive せ Tokyo even though the city changes.

66の⑷と⑹と⑻と⑼はどうしてa<bでないのですか。 67は意味がわかりませんでした。 教えて下さいm(._.)m

|2く2 のとき, 次の 2 数の大小を不邊号 > または こくで表せ。 ⑪ e+3. 5+3 (⑳ <-4. 5ー4 @ 5e. 52 ONSKQBNSLM/まSBS 2こもb x+1<z

考えても全く分かりません。😢 8の(1)(2)(3)(4)です。 よろしくお願いします！

D *pression [区重の訓りを直す] [8 Answer the following questlons. この電は, あるアメリカの高校のウェブサイトにある学校紹介ですが: 文法や内容に台りが あるようです、下線部 (1)一(4 の誤りを直し 下線部全体を記述しなさい。 the best'school in San Francisco for the past S school eventS. Star High School (1) has_been om 20 years. It is known as a school with quality teaching and Variow Our School provides (2) as_few_ as 20 school activities in the three academic ye9s and has over 10 societies and clubs. We welcome students from all cultural backgrounds。(3) Since_the_schooL_have started in 1998. our'students have come from different towns in the San FranciSco area and neighboring cities, (4) or they are all interested in the differences and uniqueness they find On campus. ①⑪ い) ash KG)a AS 「 ーー 回全和机唐回

写真2枚目の下線部の理由はなんですか？

2 ーー 一 2 Anewbuilding ( ) constructed on campus. ① has ②⑫ being ③ is being (④had (神奈 nars) 還計時

解答解説お願いします！

ーートーaauiaoauuc ru VS Y 8 言守 商題 次の英文を読み、 空材に最も適したものをそれぞれ選び、記号で答えなさ い。 he State University olice Department is a full_service in-house police departrnent With professional police officers detectives, and cormrmunity service officers_ 下he prirmary objeciives of the State University Police areyour Safety and the rnaintenance of a Camnpus atmosphere conducive_to ( 1 ) achievement.) We feel it is vitay innportant that you be aware of our operation, how we can assist yougnd how you can 8SSiS+ ns. 思m 生REGRBH to crime prevention, investigation,and parking contro1,。 the Sra存 ta thefollowimg( 2 ) tothe carmnpus comrmunity- ^ Persona】 Safefy Seminars: he State University Police conducts Serninars /wvhich discuss faccs apout<how students can ( 3 ) carmpus safety. " Bicyce Regzsfration: Register yonur bicycle with the Departrmnent to help prevent effs. 『 所Scorf Program: An escort program iS provided during hours of darkness、 Escorts ma wtn sfudents om cassroom buildings or the library te-でithin IA失) gsfance 末orn he cammpus. Escorts mmay.be requested by calling the Department. 『 のOperation 了エD.: ne State University Police, free of charge, will 1end You an engraver #o mark your valuable items with your ID. number or Driver's License nnDer, 妙e aso( 5 )you wida form to record your property,(SQ 央 can he た refurnedG JosE. キネ M記-末azard Gujdance: Earthquakke andi disaster preparedness at constantty pejng reyjewed and 呈家ed campus-wide。 Your ( 6.)should be directed to the pmyronmenfa】 Jealfh( 'and Safety Ofie に がirsr 4ig hen te Uriversity Health 加 closed, assistance with emergency nedjca7 propJes can be obtained、 Dial 2222 )3ny yellow campus (。7、) ar 9 ピ

脳にある''海馬''の英語訳を知っている方がいらっしゃったら教えてください！！m(_ _＊)m゛

The years after graduation hardened me into someone quite different from the strutting draduate who left campus that day headed for New Y... Read More