add the following using suitable rearangment 1/7+-1/6+-3/7+-5/6
Answers
Answered by
3
Answer:
-9/7
Step-by-step explanation:
Rearranging the terms we get,
-5/6-1/6-3/7+1/7
= -1-2/7
= -9/7
Answered by
0
Step-by-step explanation:
(-3/7+1/7)+(-1/6+-5/6)
(1+-3/7)+(-1+-5/6)
-2/7+-6/6 =-12+42/42=-54/42
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