Practice
Factor using GCF.a) 28x10y12+24x5y4
4x5y4(7x5y8+6)
4x5y4(7x5y8+6)
b) 18x10y10−63x6y4
9x6y4(2x4y6−7)
9x6y4(2x4y6−7)
c) 21x11y6+24x4y9
3x4y6(7x7+8y3)
3x4y6(7x7+8y3)
d) 99x2y10−18x4y3
9x2y3(11y7−2x2)
9x2y3(11y7−2x2)
e) 55x5y8−15x3y4
5x3y4(11x2y4−3)
5x3y4(11x2y4−3)
f) 24x3y4−32x6y9
8x3y4(3−4x3y5)
8x3y4(3−4x3y5)
g) 24x14y11+28x5y6
4x5y6(6x9y5+7)
4x5y6(6x9y5+7)
h) 44x3y4−20x11y7
4x3y4(11−5x8y3)
4x3y4(11−5x8y3)
i) 45x4y4−108x8y11
9x4y4(5−12x4y7)
9x4y4(5−12x4y7)
j) 40x5y7+44x12y4
4x5y4(10y3+11x7)
4x5y4(10y3+11x7)