SOLUTION: Hello, The question is: Evaluate the polynomial when x=7 and y= -6 x^2 + y^2 + xy Please give me a step by step, I know I'm missing one. Thanks, Cristina

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Hello, The question is: Evaluate the polynomial when x=7 and y= -6 x^2 + y^2 + xy Please give me a step by step, I know I'm missing one. Thanks, Cristina      Log On


   

Question 91092This question is from textbook
: Hello,
The question is:
Evaluate the polynomial when x=7 and y= -6
x^2 + y^2 + xy
Please give me a step by step, I know I'm missing one.
Thanks,
Cristina This question is from textbook

Answer by scianci(186) About Me  (Show Source):
You can put this solution on YOUR website!
Just plug 7 in for x and -6 in for y and do the arithmetic. It's pretty straightforward:
7%5E2 + %28-6%29%5E2 + 7(-6)