Question

Simplify the expression to a polynomial in standard form:(x-1)(2x^2-3x-8)(x−1)(2x 2 −3x−8)

Answer 1

Given:-

`(x-1)(2x^2-3x-8)`

To find the simplified form.

So now we multiply and find the simplified form. so we get,

`(x-1)(2x^2-3x-8)=2x^3-3x^2-8x-2x^2+3x+8=2x^3-6x^2-5x+8`

So the simplified form is,

`\begin{equation*} 2x^3-6x^2-5x+8 \end{equation*}`