Practice
Factor using GCF.a) 63x3y5+36x12y12
9x3y5(7+4x9y7)
9x3y5(7+4x9y7)
b) 72x11y5−66x4y3
6x4y3(12x7y2−11)
6x4y3(12x7y2−11)
c) 25x5y6−60x8y10
5x5y6(5−12x3y4)
5x5y6(5−12x3y4)
d) 6x10y8−20x3y5
2x3y5(3x7y3−10)
2x3y5(3x7y3−10)
e) 42x9y11−18x4y6
6x4y6(7x5y5−3)
6x4y6(7x5y5−3)
f) 66x3y6−12x11y4
6x3y4(11y2−2x8)
6x3y4(11y2−2x8)
g) 66x6y4−24x8y10
6x6y4(11−4x2y6)
6x6y4(11−4x2y6)
h) 56x12y10+77x6y6
7x6y6(8x6y4+11)
7x6y6(8x6y4+11)
i) 20x9y2+6x6y8
2x6y2(10x3+3y6)
2x6y2(10x3+3y6)
j) 64x8y10−72x3y3
8x3y3(8x5y7−9)
8x3y3(8x5y7−9)
