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

(x + 7)(x + 9)

• x² + 63x + 16
• x² + 16x + 63
• x² + 79
• x² + 16x + 2

Tags

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

How many terms are in the expression below:
5a + 7a - 8

• one
• two
• three

Tags

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

Factor:
10a⁴+16a+10a²

• 2a(5a³⁺8+5a)
• 2a⁴(5a+8a²+5a³)
• 2a⁴(10+16a+40a²)
• 3a³(5+8a+a²)

Tags

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

What is the X-Intercept? 

• x= 2
• x= -2
• x= 5
• none

Tags

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

3x-5x

• 2x
• 8x
• -2x
• 15x²

Tags

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

Rewrite the expression by combining like terms.
5x² + 5y + 2x² + 4y² – 4x² + 2y² - 4y

• 3x² + 3xy + 6y
• 6y² + 2xy + 2x
• 7x² + 35x
• 3x² + 6y² + y

Tags

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

What is p(5)?
p(x) = x³ - 5x² + 2x - 10

• 0
• -10
• x-5
• 2x+10

Tags

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

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

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

Multiply

• 
• 
• 
• 

Tags

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

Multiply:

(2x + 1)²

• 4x² + 1

• 4x² + 2x + 1

• 4x² + 4x + 1

• 2x² + 4x + 1

Tags

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