Mathematics
Junior High
Solved
中3展開の問題です。
この答えの書き方だとバツになりますか？？
至急お願いします🙏
(4) (2-a)2
= a² - 4 at 4
a²-4a+4
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中3展開の問題です。
この答えの書き方だとバツになりますか？？
至急お願いします🙏
Users viewing this question
are also looking at these questions 😉
ありがとうごさいます！