Math, asked by Mochi7, 5 months ago

Plz solve...Urgent!​

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Answers

Answered by nkarnwal31
1

Step-by-step explanation:

9.sum= -9/14 + 5/7

-9+10/14

1/14

sum= 11/28 + (-3/7)

11/28-3/7

11-12/28

-1/28

difference=-1/28-1/14

-1-2/28

-3/28

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