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HW - Multiply Polynomials by a Monomial Practice - A

Authored by Christopher Gassler

Mathematics

9th Grade

CCSS covered

Used 3+ times

HW - Multiply Polynomials by a Monomial Practice - A
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

5.

MATH RESPONSE QUESTION

2 mins • 1 pt

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

6.

MATH RESPONSE QUESTION

2 mins • 1 pt

Multiply: 5x(4x3 + 8)

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3

7.

MATH RESPONSE QUESTION

2 mins • 1 pt

Multiply: 4y(5y2 - y + 4)

Mathematical Equivalence

ON

Tags

CCSS.HSA.APR.A.1

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