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Properties of Addition of Integers

Find the sum1...

Question

Find the sum

1...... -5+(+7)

2........ -8+(+6)

Please Explain step by step

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Solution

1) - 5 + ( +7 )

= - 5 + 7

( Now rearranging )

= 7 - 5

= 2 (Answer)

2) -8 + ( +6 )

= - 8 + 6

( Now Rearranging )

= 6 - 8

= - 2 (Answer)

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