GCF and Trinomial

What is the GCF of the trinomial?
3x² - 9x -120

• 3

• 2

• 6

• 9

What is the GCF?

16x⁵ + 12x⁴ - x³

• x⁵

• 12x

• 6x³

• x³

Factor out the GCF

3x³ + 9x

• 3x(x² + 3)

• 3x(x³ + 9)

• x(3x² + 9)

• 3x(x³ + 3x)

Factor out the GCF:

a³ + a² + a

• a²(a + a + 1)

• a³(1 + a + a)

• a(a² + a + 1)

• a(a² + a)

Factor the trinomial

*start with the GCF

x³ - 6x² + 8x

Factor completely: 3x² + 18x +15
Hint: Factor GCF first.

• 3(x² + 6x + 5)

• (x + 5)(x + 1)

• 3(x + 5)(x + 1)

• Prime

• 8(x² + 2x - 3)

•  8(x² + 16x - 24)

•  There is no GCF

• 5w ² − 4w + 3
• 12w ² − 9w + 6
• 12w ² − 12w + 9
• 5w ² − 12w+ 9

Tags

CCSS.HSA.APR.D.6