Question

What is the value of 2x^3+7x^2-19x-6 if the value of x is -1

Answer 1

-40

Explanation:

Let's input x into all of the slots.

`-2^(2)+-7^(2)+19-6`

Now, let's solve!

`-4-49+19-6`

`-40`

So, the answer is -40!