Mathematics
Junior High
Resolved
この問題を解いて頂きたいです！
答えが無くて困ってます🫥
練習
13
次の式を展開せよ。
(1) (a+b)(a-b)2
(3)
(x2+2x+3)(x2-2x+3)
(2) (x2+1)(x+1)(x-1)
(4) (x-y+z) (x+y-z)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
