SOLUTION: Find the value of the expression when x is -7 and y is 5. x^2 + 2 xy + y^2

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Question 1156185: Find the value of the expression when x is -7 and y is 5.
x^2 + 2 xy + y^2
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This will be (-7)^2+2(-7)(5)+(5)^2=49-70+25=4