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Chapter 1: Q. 332 (page 81)

Use the properties of Identity, Inverse, and zero, simplify 25+512+-25

Short Answer

Expert verified

After simplification, the answer is512

Step by step solution

01

Step 1. Given information.

Consider the given expression25+512+-25

02

Step 2. Use the property 

Notice the first and third terms are opposites;

25+512+-25

Use the commutative property of addition to re-order the terms.

25+-25+512

Add left to right

0+512

Add

512

The answer is512

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