CCSS.Math.Content.HSA.SSE.A.2

Factor:
 2n²-8n³

• 2n²(n-4n²)
• 2n²(1-4n²)
• 2n³(10-8n²)
• 3n(1-4n)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor the expression
x² - 4

• -3x²
• (x-4)²
• (x-2)(x+2)
• (x-2)²

Tags

CCSS.Math.Content.HSA.SSE.A.2

   6m² + 16m

• 2(3m² + 8m)
• 2m(3m + 8)
• 2m(3m - 8m)
• not factorable

Tags

CCSS.Math.Content.HSA.SSE.A.2

(x+7)(3x+2)

• 3x² + 10x + 14
• 3x² + 14
• 4x + 9
• 3x² + 23x +14

Tags

CCSS.Math.Content.HSA.SSE.A.2

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

• 3(x² + 6x + 5)
• (x + 5)(x + 1)
• 3(x + 5)(x + 1)
• Prime

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor (GCF):
18a² - 15a

• 15a (3a - 1)
• 3a (6a - 1)
• 3 (6a - 5)
• 3a (6a - 5)

Tags

CCSS.Math.Content.HSA.SSE.A.2

r² - 9t²

• (r + 3t) (r - 3t)
• (r - 3t) (r - 3t)
• (3r + t) (3r - t)
• Can't factor using Diff. of Squares

Tags

CCSS.Math.Content.HSA.SSE.A.2

What is the first step in factoring this problem?

5n² + 11n - 12

• Multiply

• List the factors of -12

• List the factors of -60

• Factor out the GCF

Tags

CCSS.Math.Content.HSA.SSE.A.2

(x - 4y)²

• X² - 16y²

• X² +8xy -16y²

• x² - 8xy +16y²

• x² + 4y²

Tags

CCSS.Math.Content.HSA.SSE.A.2

(x³-x²+4) - (3x³-2x²+3)

• -2x³-3x²+7
• -2x³+x²+1
• 2x³-3x³-1
• 4x³-3x²+7

Tags

CCSS.Math.Content.HSA.SSE.A.2