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Factoring trinomials when a=1
Factoring trinomials when a>1
Factor using the GCF
Factor completely
Factoring he difference of two perfect squares
100
Factor into two binomials: x^2+10x+25
(x+5)(x+5)
100
Factor 2x^2-7x+6
(2x-3)(x-2)
100

Factor 3x^2-12x

3x(x-4)

100
Factor completely: a^2b^2-144a^2
a^2(b+12)(b-12)
100
Factor: x^2-16
(x+4)(x-4)
200
Factor into two binomials: x^2-12x+27
(x-9)(x-3)
200
Factor 9x^2+6x+1
(3x+1)(3x+1)
200

Factor: x^(b+1)-x^b

x^b (x-1)

200
Factor completely: x^4-625
(x+5)(x-5)(x^2+25)
200
Factor: 9-x^2
(3+x)(3-x)
300
Factor into two binomials: x^2+2x-24
(x+6)(x-4)
300
Factor 2x^2-x-6
(x-2)(2x+3)
300

Factor: y^(a+2)+2y^a

y^a (y^2+2)

300
Factor completely: y^4-81
(y^2+9)(y+3)(y-3)
300
25y^2-4k^2
(5y+2k)(5y-2k)
400
Factor into two binomials: x^2-5x+6
(x-3)(x-2)
400
Factor 4y^2+12y+9
(2y+3)(2y+3)
400

Factor: 4ab^2-12a^2b

4ab(b-3a)

400
Factor completely: 2x^3+14x^2-60x
2x((x+10)(x-3)
400
(1/4)x^2-(49/25)
(1/2x-7/5)(1/2x+7/5)
500
Factor into two binomials: y^4-7y^2-18
(y^2-9)(y^2-2)
500
Factor: ax^2-bx-ax+b
(x-1)(ax-b)
500

x^(2+k)-4x^4

x^2(x^k-4x^2)

500
Factor completely: 80-5d^2
5(4+d)(4-d)
500
x^2+100
Can not be factored because of the plus sign.