Question

If a= -35, b= 10cm,and c= -5, verify that (i) a+(b+c) =(a+b) +c
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Answer 1

Answer:

a = -35

b = 10

c = -5

A .T.Q.

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

-35 + (10 + -5 ) = (-35 + 10 ) + (-5)

-35 + 5 = -25 -5

-30 = -30

L.H.S. = R.H.S