Representing Perimeter Using a Polynomial Expression The perimeter formula for a rectangle is 21+ 2w, where I is the length and w is the width. (8.x-1) in (2x + 4) in Complete the steps to find an expression that représents the perimeter < of the rectangle 1. Substitute the expressions for length and width into the formula 21+ 2w 2 Distribute 2 to each term in the parentheses. 3. Combine like terms.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter8: Polynomials
Section8.7: Factoring Special Products
Problem 56PFA
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representing perimeter using a polynomial expression
ing Polynomials and Simplifying Expressions
Representing Perimeter Using a Polynomial Expression
The perimeter formula for a rectangle is 21+ 2w, where I is the
length and w is the width
(8x-1) in
(2x + 4) in
Complete the steps to find an expression that représents the perimeter
of the rectangle
1. Substitute the expressions for length and width into the formula
21 +2w
2. Distribute 2 to each term in the parentheses.
3. Combine like terms
inches
Transcribed Image Text:ing Polynomials and Simplifying Expressions Representing Perimeter Using a Polynomial Expression The perimeter formula for a rectangle is 21+ 2w, where I is the length and w is the width (8x-1) in (2x + 4) in Complete the steps to find an expression that représents the perimeter of the rectangle 1. Substitute the expressions for length and width into the formula 21 +2w 2. Distribute 2 to each term in the parentheses. 3. Combine like terms inches
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