Math, asked by Deesahant1234, 8 months ago

Verify that (a+b) +c=a+(b+c) by taking. (a). a=-2/3 and b=-3/7
please is question ka answer batao na ​

Answers

Answered by harshitha6143
1

Answer:

This is your answer.................

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Answered by Frankly31122001
0

Answer:

Given :

(a+b) + c = a+(b+c)

a = -2/3 , b = - 3/7

[ { ( - 2/3) + ( -3/7) } + c ] = [ (-2/3 ) + { ( -3/7) +c } ]

[ - {(14+9)/21} + c ] = [ -{(14+9)/21} +c]

(-23/21) + c =(-23/21) + c

c = c

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