SOLUTION: Evaluate the following expression when x=8 and y=2. 9x 2 +5y−7

Algebra ->  Expressions -> SOLUTION: Evaluate the following expression when x=8 and y=2. 9x 2 +5y−7      Log On


   

Question 815648: Evaluate the following expression when x=8 and y=2.

9x
2
+5y−7
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate the following expression when x=8 and y=2.

9x
2
+5y−7
-----------
Sub 8 for x and 2 for y