SOLUTION: Evaluate. y^2-5yz when y=-6 and z=4

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Question 616255: Evaluate. y^2-5yz when y=-6 and z=4
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
y^2-5yz

(-6)^2-5(-6)(4)

36-5(-6)(4)

36+30(4)

36+120

156

So y^2-5yz = 156 when y=-6 and z=4