Using suitable rearrangement
rearrangement and find the sum
4/7+ (-4/9) + 3/7+ (-13/9)
Answers
Answered by
3
Answer:
answer = 8/9
Step-by-step explanation:
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Answered by
0
Answer:
8/9
Step-by-step explanation
7x9/7x9 (-17x7/9x7)=63-119/63
=-56/63 =-8/9
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