Question

if x = -12, y = 6, z = 3, verify that (x+y) + z = (z+y)+x​

Answer 1

Hence verified.

Step-by-step explanation:

(x+y) + z = (z+y)+x

((-12) + 6) + 3 = (3+6)+(-12)

((-6) + 3 = (9 - 12)

(-3) = (-3)

LHS = RHS

Answer 2

Answer:

( x+ y) + z= ( z+y) + x

(-12) +6) +3=(3+6) +(-12)

(-6) +3=(9-12)

(-3)) =(-3)

LHS=RHS

Step-by-step explanation:

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