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Chapter 1: Q. 379 (page 82)

Simplify the following expression using the distributive property.

67y+8-30y-15

Short Answer

Expert verified

The expression 67y+8-30y-15can be written as12y+63.

Step by step solution

01

Step 1. Given expression.

The given expression is67y+8-30y-15.

02

Step 2. Formula used.

The distributive property is shown below.

If a, b, c are real numbers thenab+c=ab+ac.

03

Step 3. Apply the distributive property.

Apply the distributive property to the given expression as follows.

67y+8-30y-15=67y+68-30y--1567y+8-30y-15=42y+48-30y+1567y+8-30y-15=12y+63

04

Step 4. Conclusion.

The expression67y+8-30y-15can be simplified as12y+63.

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