SOLUTION: Find the numerial value of each expression when the variable =-3 -2m^2/(2m^2-m+2)

Algebra ->  Test -> SOLUTION: Find the numerial value of each expression when the variable =-3 -2m^2/(2m^2-m+2)      Log On


   

Question 422927: Find the numerial value of each expression when the variable =-3
-2m^2/(2m^2-m+2)
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

-2m%5E2%2F%282m%5E2-m%2B2%29
if m=-3, then

=-2%28-3%29%5E2%2F%282%28-3%29%5E2-%28-3%29%2B2%29

=-2%289%29%2F%282%289%29%2B3%2B2%29

=-18%2F%2818%2B5%29

=-18%2F23

=-0.78