Multiplying Polynomials Quiz - Period 4

Simplify:

3x² + 2x ( -2x -3)

• -x - 3

• 4x² - 3

• -x² - 6x

• -4x - 6

Tags

CCSS.HSA.APR.A.1

Simplify:

4x + 5(3x+2)

• 3x+10

• 19x+10

• 19x-10

• 3x-10

Tags

CCSS.6.EE.A.3

Simplify the expression.

2x³ - 3x²( 7x² - x + 4)

• -21x⁴ + 5x³ -12x²

• 7x² - x + 4 (-3x²)

• 21x⁴ + 3x³ + 12x²

• -12x² + 3x³ -21x⁴

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

6x⁵ - x⁴ + x³(2x²+3x)

• 8x⁵+2x⁴

• -8x⁶ + 2x³

• 5x⁹

• 5x

Tags

CCSS.6.EE.A.3

6x⁷(4x²)

• 10x⁹

• 24x¹⁴

• 24x⁹

• 10x¹⁴

Tags

CCSS.6.EE.A.2C

6m³n³ (-8m²n³)

• -48m⁵n⁹

• 48m⁶n⁶

• -48m⁵n⁶

• none of the above

Tags

CCSS.HSA.APR.A.1

7v³ (10u³v⁵)

• 70u³v⁶

• 17u³v⁸

• 70u³v⁸

• none of the above

Tags

CCSS.HSA.APR.A.1

4z⁵ + 5 - 9z (9z³ + 2)

• 4z⁵ - 81z⁴ - 18z + 5

• 4z⁵ - z² - 7z + 5

• -5z + 5

• none of the above

Tags

CCSS.HSA.APR.A.1

 $2a^2\ -2a\left(3a^2-4a\right)$  

•  $-6a^2-8a$  

•  $5a^3-2a^2$  

•  $-6a^3+10a^2$  

•  $8a^5$  

Tags

CCSS.HSA.APR.A.1

 $y^4-2y\left(3y^3-6y\ +\ 5\right)$  

•  $-5y^4+12y^2\ -\ 10y$  

•  $-5y^4-7y^2\ +\ 3y$  

•  $-6y^3+12y$  

•  $-5y^4-10y^2\ -\ 3y$  

Tags

CCSS.HSA.APR.A.1