GCF
(4x+12)
4(x+3)
x2+4
Can't do
Can only do Difference of Squares when they are subtraction.
n2+9n+20
(n+4)(n+5)
3x2+10x+3
(3x+1)(x+3)
8x2+12x+2xy+3y
(2x+3)(4x+y)
36x+72y
36(x+2y)
x2-36
(x+6)(x-6)
x2+8x+7
(x+7)(x+1)
2x2+9x+10
(2x+5)(x+2)
x2y+3x2+-7y2-21y
(x2-7y)(y+3)
24x3+36x2+12x2y
12x2(2x+3+y)
64x2-16
(8x+4)(8x-4)
v2-5v+4v
(v-4)(v-1)
3x2+11x+6
(3x+2)(x+3)
x3+2x2+-5x-10
(x2-5)(x+2)
25x3y2+10x2y+45xy4
5xy(5x2y+2x+9y3)
144x2y2-121
(12xy+11)(12xy-11)
2x2-8x-90
2(x-9)(x+5)
20x2-52x-24
4(x-3)(5x+2)
6mn-9m+-4n+6
(3m-2)(2n-3)
24x4yz2+36x3y4z8+42x6y4z5
6x3yz2(4x+6y3z6+7x3y3z3)
49x2y2-25z2
(7xy+5z)(7xy-5z)
x3+2x2-48x
x(x+8)(x-6)
12x2-24x-15
3(2x-5)(2x+1)
4r2s-8rs+-3r+6
(4rs-3)(r-2)