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Chapter 1: Q. 577 (page 127)

In the following exercises, add or subtract

2.51-7.4

Short Answer

Expert verified

The required answer is-4.89.

Step by step solution

01

Step 1. Given Information

Given expression:2.51-7.4

02

Step 2. Calculation

We can write as:

The difference will be negative

7.40-2.514.89炉 put 0as placeholder and simplify

Thus,2.51-7.4will be-4.89.

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