SOLUTION: How would you solve -4x(squared) + 6xy when x = -2 and y = 5

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: How would you solve -4x(squared) + 6xy when x = -2 and y = 5      Log On


   

Question 329869: How would you solve -4x(squared) + 6xy when x = -2 and y = 5
Answer by privani(34) About Me  (Show Source):
You can put this solution on YOUR website!
-4x%5E2+%2B+6xy, when x=-2, y=5
= -4%28-2%29%5E2+%2B+6%28-2%29%285%29
= -4(4) - 60
= -16-60
= -76