Question

Evaluate the expression when x = -6x^2+ 5x -4

Answer 1

2

Explanation

$x^2+5x-4$

Step 1

Let

x=-6

replace and calculate

$\begin{gathered} x^2+5x-4 \\ (-6)^2+5(-6)-4 \\ 36-30-4 \\ 36-34 \\ 2 \end{gathered}$

therefore, the anwer is

2

I hope this helps you