Math, asked by avika5668, 2 months ago

please give explanation ​

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Answered by pavanigandla1428
0

1.(-1/2-7/9)-(-11/36)

(-9-14/18)+11/36

-23/18+11/36

-46+11/36

-55/36

=-1.5277

2.(2/3+3/7)- -5/7

14+9/21+5/7

23/21+5/7

23+15/21

38/21

=1.8095

3.(9/-10--7/23)+10/23

-207+70/-230

-137/-230

137/230

=1.6788

mark it as Brainlest answer

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