Practice
Factor using GCF.a) 18x12y12−8x6y4
2x6y4(9x6y8−4)
2x6y4(9x6y8−4)
b) 72x2y3−27x8y5
9x2y3(8−3x6y2)
9x2y3(8−3x6y2)
c) 55x6y11+15x9y6
5x6y6(11y5+3x3)
5x6y6(11y5+3x3)
d) 90x5y7−81x12y5
9x5y5(10y2−9x7)
9x5y5(10y2−9x7)
e) 77x9y2+14x5y11
7x5y2(11x4+2y9)
7x5y2(11x4+2y9)
f) 40x5y4−16x3y2
8x3y2(5x2y2−2)
8x3y2(5x2y2−2)
g) 48x3y2−88x10y6
8x3y2(6−11x7y4)
8x3y2(6−11x7y4)
h) 21x5y8−36x11y5
3x5y5(7y3−12x6)
3x5y5(7y3−12x6)
i) 64x2y12−88x6y3
8x2y3(8y9−11x4)
8x2y3(8y9−11x4)
j) 36x2y4+20x10y2
4x2y2(9y2+5x8)
4x2y2(9y2+5x8)
