Mathematics
Senior High

置き換えるやつです。①の途中式を教えてください!

間5 の式を展開せよ。 (1) (2-2+3)(2一の一7) (2) (x十》)(xキタータ) p.23 Training <
置き換えによる展開

Answers

Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉