Factoring GCF
a≠1
Special Cases
a=1
More Special Cases
100

2x + 6y - 10z

What is 2(x + 3y - 5z)

100
9x^2 +6x +1
What is (3x +1) (3x +1)
100

x^2 - 100

What is (x + 10)(x - 10)

100
x^2 + 10x +25
What is (x + 5) (x+5)
100

x^2+8x+16

What is (x+4)^2

200

x^3 + 5x^2 + 7x

What is x(x^2 + 5x + 7)

200
8m^2-10m +3
What is Prime
200

25x^2 - 36

What is (5x + 6)(5x - 6)

200

x^2 - 2x + 1

What is (x - 1) (x-1)

200

n^2+16n+64

What is (n+8)^2

300

6x^4 - 9x^3 + 24x^2

What is 3x^2(2x^2 - 3x + 8)

300
6x^2 + 17x + 12
What is (2x + 3)(3x +4)
300

100x^2 - 121y^2

What is (10x + 11y)(10x - 11y)

300

32 +18r +r^2

What is (16 +r)(2+r)

300

9x^2-12x+4

What is (3x-2)^2

400

2x(x + 5) + 7(x + 5)

What is (2x + 7)(x + 5)

400

8x^2 - 9x + 1

What is (8x - 1)(x - 1)

400

x^4 - 81 

What is (x^2 + 9) ( x^2 -9) OR (x^2 +9) (x+3)(x-3)

400

x^2 - 10x - 24

What is (x -12) (x +2)

400

4t^2+36t+81

What is (2t+9)^2

500

x(x - 1) + y(x - 1) +z(x - 1)

What is (x + y + z)(x - 1)

500

15 x^2 - 13xy + 2y^2

What is (5x -y) (3x - 2y)

500

16x^4 - 1

What is (4x^2 + 1)(4x^2 -1) OR (4x^2 +1) (2x -1) (2x+1)

500

x^2 + 11x +30

What is (x + 5) (x+6)

500

16y^2+40y+25

What is (4y+5)^2

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