Practice
Factor using GCF.a) 72x2y10−16x6y3
8x2y3(9y7−2x4)
8x2y3(9y7−2x4)
b) 77x14y5−56x6y13
7x6y5(11x8−8y8)
7x6y5(11x8−8y8)
c) 15x6y9+55x11y4
5x6y4(3y5+11x5)
5x6y4(3y5+11x5)
d) 10x9y5+4x5y11
2x5y5(5x4+2y6)
2x5y5(5x4+2y6)
e) 35x2y5+10x5y10
5x2y5(7+2x3y5)
5x2y5(7+2x3y5)
f) 36x10y5+44x3y7
4x3y5(9x7+11y2)
4x3y5(9x7+11y2)
g) 27x13y5−72x6y12
9x6y5(3x7−8y7)
9x6y5(3x7−8y7)
h) 10x5y11+8x10y5
2x5y5(5y6+4x5)
2x5y5(5y6+4x5)
i) 9x6y2−6x8y11
3x6y2(3−2x2y9)
3x6y2(3−2x2y9)
j) 66x10y8−72x4y4
6x4y4(11x6y4−12)
6x4y4(11x6y4−12)