Math, asked by kotasatyendra, 1 year ago

verify that a+b=b+a
a=3/4 b=-2/5

Answers

Answered by SupermanINFINITY
1
♠Answer♠

a+b = 3/4 - 2/5

= 7/20

& , b+a = -2/5 + 3/4 = 7/20

as both results are same ,

a+b=b+a

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