HW - Multiply Polynomials by a Monomial Practice - A

What is the first step in multiplying a polynomial by a monomial?

• Distribute the monomial across each term of the polynomial

• Add the exponents of like terms

• Combine like terms

• Subtract the exponents of like terms

Tags

CCSS.HSA.APR.A.1

In the expression 3x ⋅ 2x², what is the result after applying the properties of exponents?

• 6x³

• 5x³

• 6x²

• 5x²

Tags

CCSS.HSA.APR.A.1

What do you do with the exponents when multiplying terms with the same base?

• Add the exponents

• Subtract the exponents

• Multiply the exponents

• Divide the exponents

Tags

CCSS.8.EE.A.1

Why is it important to simplify the resulting expression after multiplying a polynomial by a monomial?

• To ensure the expression is in its most reduced form

• To make the expression longer

• To increase the number of terms

• To make the expression more complex

Tags

CCSS.HSA.APR.A.1

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Multiply: 5x(4x³ + 8)

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3

Multiply: 4y(5y² - y + 4)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Multiply: -5x⁶(3x² - 12x + 30)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Find the area.

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

Multiply: 4x(5x² - x + 4) - 20x

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3