sederhanakan hasil operasi berikut! a. 6X-8X-5y+6y b. (4X+8y)-4(x-y) c. 4(3p-q)+7(2p-5q)

Bismillah
Mapel MM
Jawab
a.6X-8X-5Y+6Y
6X-8X = -2X
-5Y+6Y=1Y
=-2X+1Y
b.(4X+8Y)-4(X-Y)
(4X+8Y)-4X+4Y
-4X+4Y(4X+8Y)
-16X^2-32XY+16XY+32Y^2
-16X^2-16XY+32Y^2
c.3(p-q)+7(2p-5q)
3p-3q+14p-35q
3p+14p-3q-35q
17p-38q


Semoga Membantu
TQ