Mathematics
Junior High
Resolved
この式になる解説をよろしくお願いします
口( -(3gy-2)α-yz+2y°
(09 2ー(3y-2)r+2y°-yz
=z"- {y+(2y-2)}:2+y(2y-2)
=(z-y) {z-(2y-2)}
=(z-y)(z-2y+2)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
見にくくてすみません