Tentram hasil (6x-5y-22)+(-8x+6y+92)-(2x-y-72)
Matematika
rhenipinguin
Pertanyaan
Tentram hasil (6x-5y-22)+(-8x+6y+92)-(2x-y-72)
1 Jawaban
-
1. Jawaban msvioland
(6x - 5y - 22) + ( - 8x + 6y + 92) - (2x - y - 72)
= 6x - 5y - 22 - 8x + 6y + 92 - 2x + y + 72
= - 4x + 2y - 142
= - 2x + y - 71