Practice
Factor using GCF.a) 50x5y7−15x7y5
5x5y5(10y2−3x2)
5x5y5(10y2−3x2)
b) 36x3y4−45x6y11
9x3y4(4−5x3y7)
9x3y4(4−5x3y7)
c) 48x6y2+56x13y4
8x6y2(6+7x7y2)
8x6y2(6+7x7y2)
d) 40x2y9+45x5y5
5x2y5(8y4+9x3)
5x2y5(8y4+9x3)
e) 42x14y9+54x5y4
6x5y4(7x9y5+9)
6x5y4(7x9y5+9)
f) 35x5y7−60x10y2
5x5y2(7y5−12x5)
5x5y2(7y5−12x5)
g) 44x13y7+32x4y5
4x4y5(11x9y2+8)
4x4y5(11x9y2+8)
h) 30x5y6−36x11y14
6x5y6(5−6x6y8)
6x5y6(5−6x6y8)
i) 8x12y10−18x6y2
2x6y2(4x6y8−9)
2x6y2(4x6y8−9)
j) 88x13y4−16x5y7
8x5y4(11x8−2y3)
8x5y4(11x8−2y3)