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Elementary Technical Mathematics

12th Edition
Dale Ewen
ISBN: 9781337630580

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BuyFindarrow_forward

Elementary Technical Mathematics

12th Edition
Dale Ewen
ISBN: 9781337630580
Textbook Problem

Subtract:

( + 3 ) ( + 7 )

To determine

To calculate: The subtraction of an expression (+3)(+7).

Explanation

Given Information:

The expression is,

(+3)(+7)

Formula used:

To subtract the two signed numbers, the following steps are used:

1). Subtract the numbers by changing their sign.

2). Use the rule of addition of two unlike or like signed number.

Calculation:

Consider the provided expression.

(+3)(+7)

Change the sign of the number

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P-21CRCh-2 P-22CRCh-2 P-23CRCh-2 P-24CRCh-2 P-25CRCh-2 P-26CRCh-2 P-27CRCh-2 P-28CRCh-2 P-29CRCh-2 P-30CRCh-2 P-31CRCh-2 P-32CRCh-2 P-33CR

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