Mathematics
Senior High

どうやったら上から下の式になりますか?

|3z填27ー5| =|2ィー3y十4| 3x填2ッー5三土(2xー37十4)

Answers

数値での絶対値の考え方と同じです。
絶対値の中身が変数を含む数値でも考え方は同じです。

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉