Factoring
Squaring
GCF
Solve for X
100

What are ALL factors of 2

1 and 2
100

Square root of 4

2
100

15 and 25

5

100

(x - 4) = 0

x= 4

200

What are ALL factors of 6

1, 2, 3, and 6

200

Square root of 25

5

200

6 and 21

3

200

(x + 3)(x · 7) = 0

x = -3

x = 0

300

What are ALL factors of 13

1 and 13

300

Square root of 100

10

300

4x3 and 8x

4x

300

x + 2,438 = 0

x = -2,438

400

Which is NOT a factor of 16:

2  /  4  /  6  /  8

6

400

Square root of 33

(Not possible)

400

14x3y2 and 21x2y3

7x2y2

400

3x - 9 = 0

x = 3

500

Which is NOT a factor of 100:

1, 2, 3, 4, 5

3

500

Square root of 256

16

500

7x3 and 10 a2b2

1

500
2x + 7 = 0

x = -3.5 (or -7/2)