Question

Evaluate the expression when c= -4.
c² – 5c+2

Answer 1

The answer is 38.

Explanation:

You have to substitue c = -4 into the expression :

Let c = -4,

`{( - 4)}^(2) - 5( - 4) + 2`

`= 16 + 20 + 2`

`= 38`