4(2x-5y)-2(x+6y) Adalah? Hasilnya berapa A.10x+32y C.10x+8y B.10x-32y D.10x-8y.... Question from @HendriawanCAB

January 2019 2 33 Report

4(2x-5y)-2(x+6y) Adalah?
Hasilnya berapa
A.10x+32y C.10x+8y
B.10x-32y D.10x-8y

khominghoo 4(2x-5y)-2(x+6y) = 8x-2x-20y-12y = (8-2)x -(20+12)y = 6x - 32y
jawaban : E

0 votes Thanks 1

suth 4(2x-5y)-2(x+6y) = 8x-20y-2x-12y
=8x-2x-20y-12y
=6x-32y

0 votes Thanks 0

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