Problema Solution
Evaluate the variable expression when a = -1, b= 3, c = -2
-4bc
-----------
2a + c
I need to know the solution and how enter the problem into a graphing calculator so I can solve future problems like this! Thanks!
Answer provided by our tutors
putting the value of a , b and c we get
- 4 ( 3*-2)
-------------- = 24 /-4 = -6 hence the answer is -6
2 * -1 + (-2)