Algebra 1 Factoring Review

Pop Culture

100

This substance makes Superman weak

What is Kryptonite?

200

This is the country of pyramids

What is Egypt?

300

He is the governor of Texas.

Who is Greg Abbott?

400

They are the red devils

What is Manchester United?

500

He  is the most-followed person on Instagram, with over 541 million followers.

Who is Cristiano Ronaldo?

Difference of Squares

100

x² - 9

What is (x-3)(x+3).

200

x² - 16

What is (x-4)(4+4)

300

49 - x²

What is (7-x)(7+x).

400

x² - 100

What is (x-10)(x+10)

500

4x² - 49

What is (2x-7)(2x+7).

GCF

100

3x²+ 6x

What is 3x(x + 2)

200

5x² - 125x

What is 5x(x - 25)

300

4x³ + 6x + 2x²

What is 2x(2x² + 3 + x)

400

6x²y + 9xy²

What is 3xy(2x + 3y)

500

7x²+14x+49

What is 7(x²+2x+49)

Quadratics with a different than 1

100

2x² + 9x − 5

What is (2x − 1)(x + 5)?

200

2x² + 7x − 15

What is (2x − 3)(x + 5)?

300

3x² + 8x + 5

What is (3x + 5)(x + 1)?

400

5x² + 16x + 3

What is (5x + 1)(x + 3)?

500

3x² + x − 10

What is (3x − 5)(x + 2 )?

Quadratics with a = 1

100

x² +2x+1

What is (x+1)(x+1)

200

x²-2x-15

What is (x-5)(x+3)

300

x² + x -30

What is (x-5)(x+6)

400

x²-23x-50

What is (x-25)(x+2)

500

2x²+6x-20

What is 2(x-2)(x+5)