Mathematics
Junior High
Solved

解き方教えてください。

[問題 12] a=1+ 12 3 9 b=1-, |2|3 のとき, d² +5ab+b2 の値を求めよ。
代入 展開 因数分解 中3 数学

Answers

Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉