abcd Factoring - GCF(L4)
Factoring - GCF(L4)


Practice

Factor using GCF.
a)    56x5y9−49x11y5
7x5y5(8y4−7x6)

b)    40x3y6−44x10y3
4x3y3(10y3−11x7)

c)    28x5y9−44x10y5
4x5y5(7y4−11x5)

d)    35x5y5+21x3y3
7x3y3(5x2y2+3)

e)    63x7y13−72x4y5
9x4y5(7x3y8−8)

f)    40x7y5+12x2y10
4x2y5(10x5+3y5)

g)    45x10y7+72x3y3
9x3y3(5x7y4+8)

h)    12x6y4−16x12y2
4x6y2(3y2−4x6)

i)    9x12y2−24x4y4
3x4y2(3x8−8y2)

j)    45x2y6+36x7y15
9x2y6(5+4x5y9)