Math, asked by nisha97792, 2 months ago

Using suitable rearrangement
rearrangement and find the sum
4/7+ (-4/9) + 3/7+ (-13/9)​

Answers

Answered by jothishvarupa
3

Answer:

answer = 8/9

Step-by-step explanation:

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Answered by vinaykrishnacv
0

Answer:

8/9

Step-by-step explanation

7x9/7x9 (-17x7/9x7)=63-119/63

=-56/63 =-8/9

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