Math, asked by aayanq732, 11 months ago

find the sum of 7 upon 9 and minus 7 upon 9​

Answers

Answered by anujachare
0

0

_

0. is the answer of the question

Answered by prachi9124
0

Answer:

Therefore answer is 0.

Step-by-step explanation:

= 7/9 + ( -7/9)

= 7/9 -7/9

= 0

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