Multiplying Monomial and a polynomial Practice

Simplify:
x²(2x+3)

• x²+2x+3
• 2x+3
• 2x²+3x
• 2x³+3x²

Tags

CCSS.7.EE.A.1

Simplify:

-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²

• -21x⁴ - 3x³ + 12x²

• 21x⁴ + 3x³ + 12x²

• 21x⁴ - 3x³ - 12x²

Tags

CCSS.HSA.APR.A.1

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶

• 12m⁸ + 8m⁶

• 12m⁷+8m⁵

• 7m⁸ + 6m⁵

Tags

CCSS.HSA.APR.A.1

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

• 35y² + 14y + 21

• 12y² + 14y + 10y

Tags

CCSS.HSA.APR.A.1

-7x(3x² + 4x + 1)

• -10x³ + 11x - 7

• -21x³ - 28x² - 7x

• -4x² -3x -6

• 10x² -11x +8

Tags

CCSS.HSA.APR.A.1

-2x²(-6x + 5)

• 12x³ -10x²

• -12x³ + 10x²

• -8x + 3

• -8x³ - 3x²

Tags

CCSS.HSA.APR.A.1

-3x²(5x² + 3x)

• -15x⁴ - 9x²

• -15x⁴ - 9x³

• 2x⁴ - x³

• 8x⁴ - 6x²

Tags

CCSS.HSA.APR.A.1

-8x(x - 8)

• -8x² + 64x

• -8x² - 64

• -8x² + 64

• -8x² - 16x

Tags

CCSS.HSA.APR.A.1

3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a

• 15a³ + 24a + 6

• 8a³ + 11a² + 5a

• 8a² + 11a + 5

Tags

CCSS.HSA.APR.A.1

-2x(x⁷ + 5)

• -2x⁷ - 10

• -2x⁸ - 10x

• -2x⁸ + 10x

• -2x⁷ + 10

Tags

CCSS.HSA.APR.A.1