Question

verity, x + y = y + x
it x= - 8 , y = 9 / 3
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Answer 1

Answer:

x + y = y + x

Given that,

x = -8, y = 9/3

=> -8 + 9/3 = 9/3 + (-8)

=> (-24+9) / 3 = (9-24) / 3

=> -15/3 = -15/3

L.H.S = R.H.S

The property used here is commutative property of rational numbers under addition.