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

User Sheina
by
2.7k points

1 Answer

12 votes
12 votes

2

Step-by-step 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

User Hrvoje Kusulja
by
3.1k points