a.(x+2)(x-3)
b.(2x-1)(2x+5)
c.(x²-y) (x²+3y)
d.(x+2)(x²-2x+1)
e.(2x-3y)(3x²-9xy+2y²)
Jabarkan dan Sederhanakan!!
A. (x + 2) .(x – 3) = x²-3x+2x-6
= x² -1x-6
a.(x+2)(x-3)
b.(2x-1)(2x+5)
c.(x²-y) (x²+3y)
d.(x+2)(x²-2x+1)
e.(2x-3y)(3x²-9xy+2y²)
Jabarkan dan Sederhanakan!!
A. (x + 2) .(x – 3) = x²-3x+2x-6
= x² -1x-6