Question

Verify x+(y+z)=(x+y)+z for x=-1/2,y=2/4,z=-2/8

Answer 1

Step-by-step explanation:

Substituting value of x,y,z in the equation,

1/2(2/4+2/8) = (1/2+2/4)+2/8

# 1/2+(6/8) = (1)+2/8

# 1/2+(3/4) = (1)+2/8

# 5/4 = 10/8                      (because 10/8 = 5/4)

# 5/4 = 5/4

                             L.H.S = R.H.S, hence verified

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