Multiplying Polynomials

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x

• 6x³ + 18x² + 9x

• 6x³ + 18x² + 18x

• 6x³ + 27x² + 9x

Tags

CCSS.HSA.APR.A.1

5x(4x³ + 8)

• 9x⁴ + 40x

• 20x⁴ + 40x

• 9x⁴ + 40

• 20x⁴ + 40

Tags

CCSS.HSA.APR.A.1

• 10x⁹
• 24x¹⁴
• 24x⁹
• 10x¹⁴

Tags

CCSS.HSA.APR.A.1

(6x²)(-3x⁵)

• 18x⁷

• -18x⁷

• 18x⁷

• 3x⁷

Tags

CCSS.HSA.APR.A.1

Simplify:
3x³(2x² + 9x + 6)

• 6x⁵ + 27x⁴ + 18x

• 6x⁵ + 18x² + 9

• 6x⁵ + 27x⁴ + 18x³

• 6x⁵ + 45x³ 

Tags

CCSS.HSA.APR.A.1

Simplify:
x²(2x+3)

• x²+2x+3

• 2x+3

• 2x²+3x

• 2x³+3x²

Tags

CCSS.HSA.APR.A.1

Simplify:
-5x³(2x² - 6x + 8)

• -7x⁵ + 11x⁴ - 13

• -10x⁵ +30x⁴ - 40x³

Tags

CCSS.HSA.APR.A.1

Simplify
7y(5y² + 2y + 3)

• 35y² + 14y + 21y

• 12y³ + 14y² + 21y

• 35y³ + 14y² + 21y

Tags

CCSS.HSA.APR.A.1

Simplify
2x²(5x² + 4x + 8)

• 7x⁴ + 6x³ + 10x²

• 10x⁴ + 8x³ + 16x²

• 10x² + 8x + 16

Tags

CCSS.HSA.APR.A.1

3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a

• 10a³ + 24a + 6

Tags

CCSS.HSA.APR.A.1