Mathematics
Senior High
1の(2)の解き方を手書きで教えていただきたいです
答えは2枚目です
2/10
1. 次の計算をせよ。
IC
2
演習問題 3
(1)
x2-4
4
-
2
(2)
x-y
-+
x+y
4xy
x² - 3/2 5/17
演習問題3 (p.35~36)
問演習問題解答
1
1. (1)
(2)
x-2
x+y
x-y
(3)
(x-2)(x-1)(x+1)
3(2x-1)
4
235
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