Multiplying Monomials with Polynomials

5(2k² + 3k - 9)

• 10k² + 15k - 45
• 10k² + 15k -14
• 10k² - 15k + 45
• 10k² + 15 - 45k

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

5s(8s + 4q)

• 40s² + 20qs
• 40s + 20qs
• 40s² + 20
• 40s + 20q²s

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶
• 12m⁸ + 8m⁶

6h(5h² - 2hz - 4z²)

• 30h³ - 12h²z - 24hz
• 11h³ - 12h²z - 24hz²
• 30h - 12hz - 24 hz²
• 30h³ - 12h²z - 24hz²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

4k²(6k² + 9kq - 5q²)

• 24k² + 36k³q - 20k²q²
• 24k⁴ + 36kq - 20k²q²
• 24k⁴  + 36k³q - 20k²q²
• 24k + 36 kq - 20 k²q

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

7p²(2p² + 3p - 8)

• 14p⁴ + 21p³ + 56p²
• 14p² + 21p - 56p²
• 14p⁴ + 21p³ - 56p²
• 14p² - 21p³ -56p

Tags

CCSS.HSA.APR.A.1

Simplify:
-3x²( 7x² - x + 4)

• -21x⁴ + 3x³ -12x²
• 7x² - x + 4 (-3x²)
• 21x⁴ + 3x³ + 12x²
• -12x² + 3x³ -21x⁴

Simplify:
3x³(2x² + 9x + 6)

• 6x⁶ + 27x³ + 18x
• 6x³ + 18x² + 9
• 6x⁵ + 27x⁴ + 18x³
• 6x⁶ + 45x³ 

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

Simplify (-5a^-3)(3a⁶b)

• -15a³b
• -15a⁹b
• 45ab²
• -45a⁹b²

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3