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Chapter 1: Q. 389 (page 90)

In the following exercises, simplify each expression.

7+36-45-4-32

Short Answer

Expert verified

The simplified value of the given expression is4.

Step by step solution

01

Step 1. Given information

The given expression is7+36-45-4-32

02

Step 2. Concept used

The order of operations is based on the PEMDAS rule.

  • Parenthesis
  • exponent
  • Multiplication
  • Divison
  • Addition
  • Subtraction
03

Step 3. Simplify

7+36-45-4-32=7+36-41-32Simplifyparenthesis=7+36-4-32multiplication=7+32-32subtraction=7+32-9exponent=7+6-9multiplication=13-9addition=4subtraction

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Most popular questions from this chapter

In the following exercises, find the prime factorization.

400

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