Math, asked by cunilalapatale6168, 4 months ago

Taking a=1/2 and b = -3/4.show that a+b=b+a.

Answers

Answered by SamVarghese

4

a=1/2 and b = -3/4

a+b=b+a.

1/2 - 3/4 = -3/4 +1/2

2- 3 = -3 + 2

4 4

-1/4 = -1/4

lhs = rhs

so a +b = b + a

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