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Factoring trinomials when a=1
Finding GCF
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

What is the GCF of 15x^3 and 9x^2?

3x^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

What is the GCF of 8x^2 and 7v^3?

1 or None

200

Factor: 15x^2-5x^4

5x^2 (3-x^2)

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

What is the GCF of 12 and 32?

4

300

Factor: y^6+2y^2-5y

y(y^5+2y-5)

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

What is the GCF of 82x^5, 56x^3, and 106x^9?

2x^3

400

Factor: 4b^2-12b

4b(b-3)

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

What is the GCF of a^5 and a^2

a^2

500

5x^2+10x-3

No GCF

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