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

Factor x^2-7x+6

(x-6)(x-1)

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 x^2+2x+1

(x+1)(x+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 x^2+x-6

(x-2)(x+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 y^2+12y+20

(y+10)(y+2)

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: x^2-10x+25

(x-5)(x-5)

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.