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Chapter 1: Q. 1.44 (page 23)

Evaluate each of the following:1.4

a.-95--11=___.

b.152-19=___.

c.4-56=___.

Short Answer

Expert verified

a. The answer is-95--11=-84.

b. The answer is 152-19=-8.

c. The answer is 4-56=-52.

Step by step solution

01

Part (a) step 1: Given Information

We need to evaluate-95--11=___.

02

Part (a) step 2: Calculation

Now,

subtraction of two negative numbers.

=-95--11=-95+11=-84

03

Part (b) step 1: Given Information

We need to evaluate152-19=___.

04

Part (b) step 2: Calculation

Here, 152divided by -19.

when one positive number is divided by any negative number so the result comes in a negative sign.

=152-19=-8
05

Part (c) step 1: Given Information

We need to evaluate4-56=___.

06

Part (c) step 2: Calculation

Here,

=4-56=4+-56=-52

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