SOLUTION: what's the value of x/5 + 3y^2 - Z if x=30 y=2 z=-2

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Question 617162: what's the value of x/5 + 3y^2 - Z
if x=30 y=2 z=-2
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
%28x%2F5%29+%2B+3y%5E2+-+z where x = 30, y =2 and z=-2
%2830%2F5%29+%2B+3%2A2%5E2+-+%28-2%29
6+%2B+3%2A4+%2B+2
6+%2B+12+%2B+2
20