Practice
Factor using GCF.a) 16x10y6−14x2y13
2x2y6(8x8−7y7)
2x2y6(8x8−7y7)
b) 99x4y2+72x7y4
9x4y2(11+8x3y2)
9x4y2(11+8x3y2)
c) 20x11y11−12x3y2
4x3y2(5x8y9−3)
4x3y2(5x8y9−3)
d) 99x6y7+72x15y3
9x6y3(11y4+8x9)
9x6y3(11y4+8x9)
e) 10x4y3−6x6y6
2x4y3(5−3x2y3)
2x4y3(5−3x2y3)
f) 99x4y9−108x2y4
9x2y4(11x2y5−12)
9x2y4(11x2y5−12)
g) 44x3y4−16x9y11
4x3y4(11−4x6y7)
4x3y4(11−4x6y7)
h) 20x4y2+45x8y10
5x4y2(4+9x4y8)
5x4y2(4+9x4y8)
i) 56x7y5−49x3y14
7x3y5(8x4−7y9)
7x3y5(8x4−7y9)
j) 55x2y9−10x11y5
5x2y5(11y4−2x9)
5x2y5(11y4−2x9)