Math, asked by sychogaming73, 2 months ago

2. Verify the following.
i) -17/11 + 3/7 = 3/7 + -17/ 11
ii) -5/7 + -3/8= -3/8 + -5/7

Answers

Answered by sanukdn2105

6

Answer:

1) -17/11+3/7= 3/7+-17/11

taking LCM on LHS

-119+33/77 = -86/77

taking LCM on RHS

33-119/77 = -86/77

Hence verified.

2) -5/7+-3/8= -3/8+-5/7

taking LCM on LHS

-40-21/56 = -61/56

taking LCM on RHS

-21-40/56 = -61/56

Hence verified.

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