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

^simplify 5x³ 2x²

• 10x⁵
• 3x
• 10x⁶
• 7x⁵

Tags

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

Simplify the expression.
-4(9 + 3x) - 4(x - 2)

• -16x-28
• -16x-44
• 20x - 12
• 30x - 9

Tags

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

-4(8 - c) - (3c + 7)

• c + 24
• c - 39

Tags

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

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Tags

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

Add the polynomials.
(2x + 5y) + (3x - 2y)

• 3x + 5y
• 5x + 3y
• 5x + 7y
• 7xy + 1xy

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

Simplify each expression. 
(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

• 11x⁴  + 2x² + 14x
• 16x⁴  + x² + 14x
• 11x⁴  + x² + 14x
• 11x⁴  + 2x² + 10x

Tags

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

The total area of the playground, the larger rectangle, is 
16x² − 5x + 2. The area of the play area, the smaller rectangle, is 10x² + 3x − 1. Write an expression to represent the area of the sidewalk.

• 6x² − 8x + 3
• 16x² − 8x + 3
• 16x² − 2x + 1

Tags

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

Perform the indicated operation:
(2x²)( 3x)

• 5x²
• 5x³
• 6x³
• 6x²

Tags

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

Simplify: 2y + 3y² + 13y + 5y²

• 15y + 8y²

• 23y³

• 18y²

• 12y + 2y²

Tags

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