GCF
Difference of Squares
x^2+bx+c
ax^2+bx+c
Grouping
100
3x+12
What is 3(x+4)
100
n^2-64
What is (n-8)(n+8)
100
y^2+9y+8
What is (y+1)(y+8)
100
2x^2 + 5x + 2
What is (x + 2)(2x + 1)
100
8x^2 + 12x + 2xy + 3y
What is (4x + y)(2x+3)
200
5x+30y
What is 5(x+6y)
200
25x^2-49
What is (5x+7)(5x-7)
200
w^2+4w+4
What is (w+2)(w+2) OR (w+2)^2
200
3n^2 + 5n + 2
What is (3n + 2)(n + 1)
200
x^4 + 4x^3 + 2x + 8
What is (x^3 + 2)(x+4)
300
4y^2+24y
What is 4y(y+6)
300
x^2-81y^2
What is (x+9y)(x-9y)
300
x^2 - 11x + 28
What is (x - 7)(x - 4)
300
2y^2 + 9y - 5
What is (y + 5)(2y - 1)
300
x^2y + 3x^2 - 7y^2 - 21y
What is (x^2 - 7y)(y + 3)
400
15ab^2-30ab
What is 15ab(b-2)
400
4h^2 - 25g^2
What is (2h+5g)(2h-5g)
400
x^2 + 3x - 70
What is (x + 10)(x - 7)
400
9p^2 + 6p - 8
What is (3p + 4)(3p - 2)
400
a^3 + a^2b + ab + b^2
What is (a^2 + b)(a + b)
500
10x^2y^2-8xy
What is 2xy(5xy-4)
500
x^2y^2 - 1
What is (xy+1)(xy-1)
500
a^2 + 11ab + 18b^2
What is (a + 9b)(a + 2b)
500
6m^2 - 13m + 6
What is (3m - 2)(2m - 3)
500
4r^2s - 8rs - 3r + 6
What is (4rs - 3)(r - 2)
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