Question

3/1+5/-7





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Answer 1

3/1 + 5 / -7

= 3 - 5 / 7

= 21 / 7 - 5 / 7

= 16 / 7 Ans.

Answer 2

Heya mate your answer is

Step-by-step explanation:

3/1 + 5/-7

{taking LCM of denominator we get -7}

Since, (-21)+5/-7

=-19/-7 {here - will cut the denominator -}

19/7 is answer

Hope this helps

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