Mathematics Senior High almost 5 yearsago これの答えが分かりません。教えて欲しいです。 ELEMENT Ⅰのlesson7です。 A Reading for main ideas: Choose the best answer. 1. What is the main idea of the passage? Reasons why technology is good for society. b Saving animals by inventing new machines. © Realizing the power of nature to inspire today's world. 2. We can learn from today's living things because a most of them will not survive for long b they are successful survivors on this planet they tell usa good way to dive into the water Waiting for Answers Answers: 0
Mathematics Senior High over 7 yearsago 8番(3)解き方教えてください！ 9o: 司 計式ニー24 3(4ーーの)=24ー84+3+3Cニー4+9g+3C ニー(2タ+ッる)二8(z十2yキ<)二3(xキッ+2<) 王ー2ターッータ3z十6y十8z十3z十3y十6々 語m2T3+9z+(ー1+6T3)yキ(-1+3+6zニ4x+8y+8z 回 8 32導 乱についで隆べきの順に整理せよ。また, xについて昇べきの順 6 ー4ャー3ヶ2一5十3z *(2) 一3zッー7ァー2xyキッ二9x*ー4 区)用ニッ > *2) 3g-4-{(5g--9)-2(--2g+3)) Waiting for Answers Answers: 0
