Understanding Polynomial Multiplication

Understanding Polynomial Multiplication

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the key property used in multiplying polynomials?

Commutative Property

Distributive Property

Identity Property

Associative Property

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When multiplying a monomial by a polynomial, what is the first step?

Combine like terms

Distribute the monomial across each term of the polynomial

Multiply the coefficients

Add the coefficients

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression (4x + 5)(3x + 2), what is the result of distributing 3x?

6x^2 + 10x

12x^2 + 15x

8x + 10

7x + 14

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common mistake when squaring a binomial like (x - 3)^2?

Forgetting to distribute the negative sign

Squaring each term individually

Adding the terms instead of multiplying

Multiplying each term by 2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How should (x - 3)^2 be correctly expanded?

x^2 - 3x + 3

x^2 - 6x + 9

x^2 + 6x + 9

x^2 - 9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in multiplying a binomial by a trinomial?

Combine like terms

Distribute each term of the binomial across the trinomial

Add the coefficients

Subtract the exponents

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the expression (x + 2)(x^2 - 3x + 7), what is the result of distributing x?

x^3 - 3x^2 + 7x

x^2 - 3x + 7

x^3 + 2x^2

x^2 + 3x + 7

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