Q21. Use the Distributive Property to... [FREE SOLUTION]

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Algebra 1

Carter, Cuevas, Day, Holiday, Luchin

$Math Studyset 91影视 Explanations$ Math

Student Edition 路 801 pages

ISBN: 9780078884801

Chapter 1: Q21. (page 27)

Use the Distributive Property to rewrite each expression. Then evaluate.
$7 鈰� 497$

Short Answer

Expert verified

The value of the expression $7 鈰� 497$ is role="math" localid="1642682532354" $3479$ .

Step by step solution

Step 1. Break 497 into the simplest form.

Think of an equation whose sum or difference is 497.

$497 = 500 - 3$

Step 2. Use the distributive property.

According to the distributive property, $a (b 卤 c) = a 脳 b 卤 a 脳 c$

So, the expression can be rewritten as follows:

$\begin{array}{l} 7 鈰� 497 = 7 (500 - 3) \\ = 7 脳 500 - 7 脳 3 \end{array}$

Step 3. Evaluate the expression.

$\begin{array}{l} 7 鈰� 497 = 7 脳 500 - 7 脳 3 [M u l t i p l y] \\ = 3500 - 21 [S u b t r a c t] \\ = 3479 \end{array}$

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91影视

Use the Distributive Property to rewrite each expression. Then evaluate.
$7 鈰� 497$

Short Answer

Step by step solution

Step 1. Break 497 into the simplest form.

Step 2. Use the distributive property.

Step 3. Evaluate the expression.

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91影视

Use the Distributive Property to rewrite each expression. Then evaluate.7鈰�497

Short Answer

Step by step solution

Step 1. Break 497 into the simplest form.

Step 2. Use the distributive property.

Step 3. Evaluate the expression.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Pure Maths

Logic and Functions

Applied Mathematics

Probability and Statistics

Calculus

Decision Maths

Study anywhere. Anytime. Across all devices.

Use the Distributive Property to rewrite each expression. Then evaluate.
$7 鈰� 497$