これは文字に置き換えないでどうやって答えを出したんですか？

08 OF 08 L (4) (3x+y-7)(3x-y+7) =(3x+y-7) (3x-(y-7)} =(3x)² - (y-7)² =9x²-(y²-14y+49) =9x2-y²+14y-49 なれたら、 M におきかえ なくても展開ができるね。

中学理科 光はどのように進むか。正しい道すじをすべて選びなさい。 解説お願いします🙏🏻

⑦ オ 30 半円形レンズ 30 分度器 60 8 90 ウ 09 02 90 30 60 of 8 光

英検2級要約問題 添削お願い致します🙏

* Nowadaya, Japan imports a lot of food from overseas. It has benifits, such as eating many kinds of food all Year and getting rare food which can't grew in Japan. However, it has some problems. For example, transporation to Jagan may make carbon emissions. It damaged environment. And, we have to That the food is fresh, and safe. worry

英検2級要約問題 添削お願いいたします🙇‍♀️

Nowadays, many actors in Japan are emerging in international films. It has benifies, such as with Co-stars can get opportunity to work global expansion and from abroad. Also, they are attracted many things which can't discover in Japan. However, they may face the difference of language and culture. And, they may feel uncomfortable and be homesick

英検2級 要約問題 添削お願い致します🙇‍♀️ 問題文は著作権の為載せられないので、文法やスペルミス等ないか教えてください🙏コツもあればお願いします✨

Nowadays Some a house with roommates college students decide to share It has some benifits, such as helping study each other and studying different language. It helps students to develop their own skills. Flowever, if roommates don't goto bed early and watch TV midnight students will feel unconfortable. Also, they may help cleaning a eof.

英検2級 要約問題 添削お願い致します🙇‍♀️ 問題文は著作権の為載せられないので、文法やスペルミス等ないか教えてください🙏コツもあればお願いします✨

Nowadays, much People like to search for words using smartphone. It has some benefits, such as searching fast and teaching us not only meaning. but also pronounce. They make our life However, it has be different To convenient some problems. For example, the meaning of correct may And we can't remember the words easily. Also, looking a smartphor makes our eyes bad.

英検2級 要約問題 添削お願い致します🙇‍♀️ 問題文は著作権の為載せられないので、文法やスペルミス等ないか教えてください🙏コツもあればお願いします✨

* These days, many students like going abroad for their school tripse It has benifigs such as view. Also They're able To new adventuring new spots and enjoy seeing try redional food and learn the lifestyles of there people. However, it has some probrems. For example, They may be nervous because breaking language barrier is difficaly. And, I it need much money.

なぜwe shouldn'tなのですか？Iではないのですか？例題もIですよね？

CENE 身近な人に言われて印象に残っていることをRonと話しています。 Ron: My parents tell me I should think by myself. You: I see. なるほど。 私の両親は私に自分自身で考えるべきだと言います。 ジ YWCAS 自分自身で ←あなたがよく言われていることは? 17205 (例) My mother (often) tells me (that) we shouldn't tell a lie. 私の母は私に、(よく

翻訳お願いします。

・・・を紹介します。 トライドラ I'd like to introduce matcha ice cream. Have you ever tried ベリー matcha? Matcha is a kind of green tea. Matcha sweets are very 抹茶についての説明 popular. One reason is that they are healthy and have a beautiful color. Among them, matcha ice cream is easy to prepare. You can find it at convenience stores in Japan, and you can even make it at home. I think eating matcha ice cream makes you happy.

中2英語の問題です！ この問題の場合のofとはどんな意味を表しているのでしょうか！？ 解答よろしくお願いします🙇

B350TL U. (taking / we /pictures/ enjoyed) of birds. We enjoyed taking pictures of birds. ヒントすることを楽しむ」 は 〈enjoy + 動詞のing形で表す。