Question

If a= -35, b= 10 and c= -5, Verify that:a +(b+c) = (a+b) +c​

Answer 1

Answer:

Step-by-step explanation:

a = -35        b = 10       c = -5

To Prove : a+(b+c) = (a+b) + c

LHS : a+(b+c)

      = -35+(10-5)

      = -35+10-5

      = -30

RHS : (a+b)+c

      =(-35+10)-5

      = -35+10-5

      = -30

AS LHS = RHS

HENCE PROVED