CCSS.Math.Content.HSA.APR.A.1

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.APR.A.1

Find the expression equivalent to (x-1)(x-9)

• x²+9
• x²-10x+9
• x²-10x-9
• x²+10x+9

Tags

CCSS.Math.Content.HSA.APR.A.1

evaluate bc + 5a  
when  a = 3, b = 4, and c = -6

• 9
• 38
• -38
• -9

Tags

CCSS.Math.Content.HSA.APR.A.1

Find the product:
(x + 12)(x - 12)

• x² - 144
• x² + 144
• x² + 12x - 144
• x² - 12x + 144

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the expression.
(4a³ - 8a - 4a²) + (7a³ - 7 - 6a)

• 11a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 14a - 7 
• 5a³ - 4a² - 20a - 7 
• 5a³ - 9a² - 20a - 7

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the expression.
(4n⁴-8n+4) - (8n²+4n⁴+1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify the expression
(8 p + 7 + 8 p²) - ( p + 4 p⁴ - 6 p²) + (2 p² + p + 1)

• -4 p⁴ + 16 p² + 10 p + 20
• -4 p⁴ + 16 p² + 10 p + 8
• -4 p⁴ + 16 p² + 8 p + 8
• -4 p⁴ + 16 p² + 10 p + 12

Tags

CCSS.Math.Content.HSA.APR.A.1

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.Math.Content.HSA.APR.A.1

Factor Completely

12abc + 18 ab²c - 6b

• 6b (2abc + 3b - 1)

• 6b ( 2ac + 3abc - 1)

• 6b (2ac + 3abc)

• 6abc (2 + b)

Tags

CCSS.Math.Content.HSA.APR.A.1

81x² – 64y⁴

• 9x + 8y²

• 9x²–8y⁴

• 9x –8y

• 81x –64y²

Tags

CCSS.Math.Content.HSA.APR.A.1