Quick Practice Math Factorization

Are there any common factors? What are they?

• 4x²

• 2w

• (2w-3)

Identify the common factors of 13m²y⁵-39my³-26y²

• 13my²

• 13y²

• 13m²y⁵

Factorise

(a+3)(a+1)-4(a+1)

• (a+1)(a+3-4)

• (a+1)(a-1)

• (a-1)(a-1)

Tags

CCSS.7.EE.A.1

Factorise

4 - a²

• (a+2)(a-2)

• (2a+a)(2a-1)

• (2+a)(2-a)

• (a²+2)(a²+2)

Tags

CCSS.HSA.APR.C.4

FACTORISE

m² + 3m + 2

• (m + 2)(m + 3)

• (m + 2)(m + 1)

• (m + 3)

• (m + 4)(m - 3)

FactoriSE

3a²b + 3ab²

• 3a(b + 2b)

• 3(ab + ab²)

• 3ab(a + b)

• 3a²b(1 + b)

9x² - 49y⁶

• ( 3x + 7y³) (3x + 7y³) 

• ( 3x - 7y³) (3x + 7y³) 

• ( 3x - 7y³) (3x - 7y³) 

• Prime

Tags

CCSS.HSA.APR.C.4

What is the factored form of x³+7x²-2x-14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)

20x³-25x²+4x-5

• (5x²-5)(4x+1)

• 5(x²-1)(4x+5)

• (5x²+1)(4x-5)

• (5x²+1)(4x-1)

What are the solutions to this equation?
(3x-2)(5x+1)=0

• x=5/2,-1/3

• x=1/5,-2/3

• x=1/3,-5/2

• x=2/3,-1/5

Tags

CCSS.HSA-REI.B.4B