Question

LaTeX: \left(3x^2\:-\:1\right)+\left(3x^2\:-x^3\right)( 3 x 2 − 1 ) + ( 3 x 2 − x 3 )

Answer 1

-x³+6x²-1

Step-by-step explanation: Hope it helps

Answer 2

I wanted to simplify since u didn't specify what u wanted: -x^3 + 6x^2 -1

Explanation:

I assume this is what you typed: (3x^2 - 1) + (3x^2 - x^3)

-x^3 + 6x^2 -1