SOLUTION: 11z+16x²-3yz+6x-8y² Evaluate if x=-2 and y=-3 and z=-5

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Question 323073: 11z+16x²-3yz+6x-8y² Evaluate if x=-2 and y=-3 and z=-5
Answer by mananth(16946) About Me  (Show Source):
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11z+16x²-3yz+6x-8y² Evaluate if x=-2 and y=-3 and z=-5
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11(-5)+16(-2)^2 -3(-3)(-5)+6(-2)-8(-3)^2
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-55+64-45-12-72
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-120