Factoring Review

Random Facts

150

The oldest person ever recorded lived to be what age?A. 116

B. 122

C. 127

D. 111

B. 122

250

Which musician holds the record for the most GRAMMY'S of all time?

A. Ye (Kanye West)

B. Stevie Wonder

C. Beyonce

D. Quincy Jones

C. Beyonce

400

What is the largest country in the world?

Russia

500

What is the national animal of Scotland?

A. Unicorn

B. Black Bear

C. Fox

D. Platypus

A. Unicorn

550

What is the Chemical symbol for Oxygen?

O

GCF

150

24, 40

8

250

28, 14

14

400

35mn², 21m²n

7mn

500

140n, 140m² , 80m²

20

550

48b², 51a

PRIME

Factoring using GCF

150

4n⁹ + 12n

4n(n⁸ + 3)

250

8+6x⁴

2(4 + 3x⁴ )

400

-9x³ - 12x

-3x(3x² +4)

500

-60 + 60n² + 50n³

10(-6 + 6n² + 5n³)

550

-24a²b² + 36ab - 60a

12a(-2ab² + 3b - 5)

Factoring using Difference of Squares

150

16n² − 9

(4n + 3)(4n − 3)

250

4m² − 25

(2m + 5)(2m − 5)

400

k⁴ − 36

(k² + 6)(k² − 6)

500

9x² − 1

(3x + 1)(3x − 1)

550

Factoring using GCF, then difference of squares:

98n² − 200

2(7n + 10)(7n − 10)