Mathematics
Junior High
Resolved
中3の数学です!
問6の問題、途中式ありで教えてくださると助かります🥲
(3.x-y)(4.x+3y-2)
=3.z(4.z+3y-2)-y(4.c+3y-2)
=12.r"+9.xy-6.z-4.zy-3y°+2y
=12.z"+5.zy-6.x-3y°+2y
問6) 次の計算をしなさい。
(2) (a+26)(2a+b+1)
(3) (x+2y-1)(2.z-y)
(4) (x-y+3)(3.x-2y)
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉


ありがとうございます(;;)♡