SOLUTION: I have the following equation: x^2*2y-2z with x=12, y=8, and z=6. I get an answer of 573 but the correct answer is 1,140. Please help!

Algebra ->  Expressions-with-variables -> SOLUTION: I have the following equation: x^2*2y-2z with x=12, y=8, and z=6. I get an answer of 573 but the correct answer is 1,140. Please help!      Log On


   

Question 22410: I have the following equation: x^2*2y-2z with x=12, y=8, and z=6. I get an answer of 573 but the correct answer is 1,140. Please help!
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2A2y-2z with x=12, y=8, and z=6
12%5E2%2A2%2A8+-+2%2A6
144%2A2%2A8+-2%2A6
2304+-+12
2292

Did you copy the problem correctly??

R^2 at SCC