Factoring GCF Binomials Trinomials

-30a³ - 40a²

• 10a(-30a² - 4a)

• 10a²(-3a - 4)

• -10a²(3a + 4)

• -10a²(3a - 4)

(x + 5)(x + 4)

• x² + 9x + 20

• x² + 20x + 9

• x² + x + 20

• x² + 20

Tags

CCSS.HSA.APR.A.1

Factor x³ - 4x.

• (x-4)(x²-4)

• x(x-2)(x+2)

• x(x-4)

• (x-2)(x+2)

-70x³ + 21

• 7(-10x³ + 3)

• 7(-10x³ + 21)

• 7x(-10x² + 3)

• 7x³(-10x + 3)

-90x³ + 70x² + 90x

• 10x(-9x² + 7x + 9)

• 10x(9x² + 7x + 9)

• 5x(-18x² + 14x + 18)

• 10x(-9x² + 7x + 9x)

Factor:

2xy - 3xy² + 5x²

• cant factor

• xy(2 - 3y + 5x)

• x(2y - 3y² + 5x)

What is the GCF? 12x+8

• 12

• 8

• 4

• x

Tags

CCSS.7.EE.A.1

Factor:
x² - 9

• (x + 3)(x - 3)

• (x + 3)²

• (x - 3)²

• (x+3)(x+3)

Tags

CCSS.HSA.APR.C.4