hasil kali (4x-3y)(3x+4y) adalah... ( tolong yaa )
Matematika
cindyhaura
Pertanyaan
hasil kali (4x-3y)(3x+4y) adalah...
( tolong yaa )
( tolong yaa )
2 Jawaban
-
1. Jawaban selvianuraini
(12x²+16xy)(-9xy-12y²) -
2. Jawaban Cullank
=12x2+16xy-9xy-12y2
=12x2+7xy-12y2