(8x-6y+10z)-(-10x-12y+20z)
Matematika
Masyitha11
Pertanyaan
(8x-6y+10z)-(-10x-12y+20z)
2 Jawaban
-
1. Jawaban erpram1
(8x-6y+10z)-(-10x-12y+20z)
=8x-6y+10z+10x+12y-20z
=8x+10x-6y+12y+10z-20z
=18x+6y-10z
smoga membantu :) -
2. Jawaban daima2
dikelompokkan terlebih dahulu
8x-(-10x)=18x
-6y+12y=6y
10z-20z=-10z
jadi :18x+6y-10z
#semoga membantu ya