9. Polynomials

9.01 Adding and subtracting polynomials

9.02 Multiplying a polynomial by a monomial

9.03 Multiplying polynomials

9.04 Special products

9.05 Factoring out the greatest common factor (GCF)

9.06 Factoring trinomials

9.07 Factoring with special products

9.08 Dividing polynomials

9.09 Completing the square

United States of America MA

Algebra I

9.02 Multiplying a polynomial by a monomial

Interactive practice questions

Distribute the following:

$r\left(r+5\right)$r(r+5)

Easy

< 1min

Distribute the following:

$w\left(1+w\right)$w(1+w)

Easy

< 1min

Distribute the multiplication:

$y\left(y-9\right)$y(y−9)

Easy

< 1min

Distribute the following:

$-m\left(m+1\right)$−m(m+1)

Easy

< 1min

Outcomes

A-APR.1a

Understand that polynomials form a system analogous to the integers, namely, they are closed under certain operations. a. Perform operations on polynomial expressions (addition, subtraction, multiplication), and compare the system of polynomials to the system of integers when performing operations.

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