Multiplying a Monomial and Polynomials

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶
• 12m⁸ + 8m⁶

Tags

CCSS.HSA.APR.A.1

Multiply

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Tags

CCSS.HSA.APR.A.1

5x(4x³ + 8)

• 9x⁴ + 40x

• 20x⁴ + 40x

• 20x³ + 40x

• 9x⁴ + 13x

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

3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6

Tags

CCSS.HSA.APR.A.1

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

• 35y³ + 14y² + 21

• 12y³ + 14y² + 10y

Tags

CCSS.HSA.APR.A.1

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x
• 6x³ + 18x² + 9

Tags

CCSS.HSA.APR.A.1

What are like terms?
Terms that have....

• the same variables
• the same exponents
• the same coefficients
• the same variables and exponents

Tags

CCSS.6.EE.A.2B

When you combine like terms, what do you do with the exponents?

• Add them
• Multiply them
• Nothing

When you multiply polynomials, what do you do with the coefficients?

• Add them
• Multiply them
• Nothing