Math, asked by dmadhumita466, 3 months ago

a=2/3,b=-3/4,c=7/5 where (a+b)+c = a+(b+c) verify it

Answers

Answered by chandan454380

1

Answer:

verified

Step-by-step explanation:

a=2/3,b=-3/4,c=7/5

(a + b) = 2/3 - 3/4 = -1/12

(a + b)+c = -1/12 + 7/5 = 79/60

(b + c) = -3/4 + 7/5 = 13/20

a + (b + c) = 2/3 + 13/20 = 79/60

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

verified .

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