Question

If x = -2 ,y = -3 and z = 5, x+y+z' is equal to 20 b. 90 c. 120 d. 3

Answer 1

Answer:

Here is your answer

given,

x = -2

y = -3

z = 5

Sol,

x+y+z = (-2)+(-3)+5

= -2-3+5

= -5+5

= 0.

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