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Chapter 1: Q. 76 (page 37)

In the following exercise, simplify each expression.

-17+-18+6

Short Answer

Expert verified

The simplified value is-29.

Step by step solution

01

Step 1. Concept Used.  

According to subtraction property, the subtraction of a number is equal to the addition of its opposite. This can be expressed as follows.

a-b=a+-b

02

Step 2. Calculation. 

  • Add -17and -18.
  • Add the result with 6.

-17+-18+6=-17-18+6=-35+6=-29

03

Step 3.  Conclusion. 

The value of the given expression is-29.

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