GCF
Difference of two perfect squares
Quadratic Trinomial (a=1) and (a>1)
100

Find GCF between 35 and 49

7

100

What is square root of 81?

9

100

Identify values of a, b, and c for x2+13x-30

a=1, b=13, c=-30

200

Find GCF between 20x2yand 16xy2

4xy2

200

What is square root of y8?

y4

200

Find two numbers multiply equals to 48 and adds up equals to 14

6 and 8

300

Factor by GCF 10x2+5x

5x(2x+1)

300

What is square root of 9y6?

3y3

300

Factor x2+13x-30

(x+15)(x-2)

400

Factor by GCF 36x5y- 6x2y4 

6x2y3(6x3-y)

400

Factor 16x6 - 9

(4x3+3)(4x3-3)

400

Factor 3x2+8x+5

(3x+5)(x+1)

500

Factor by GCF 64a7b - 72a4b+ 24ab

8ab(8a6 - 9a3b+ 3)

500

Factor completely 3x3y2-147x

3x(xy-7)(xy+7)

500

Factor completely 3t3+5t2-12t

t(3t-4)(t+3)