Question

(2x^3+4x^2-6x+10)+(6x^3-2x^2-5x+3) simplify the f following polynomials by adding or subtracting them

Answer 1

Given:

`\left(2x^3+4x^2-6x+10\right)+\left(6x^3-2x^2-5x+3\right)`

To simplify:

Step-by-step explanation:

Grouping the like terms we get,

`\begin{gathered} =2x^3+4x^2-6x+10+6x^3-2x^2-5x+3 \\ =(2x^3+6x^3)+(4x^2-2x^2)+(-6x-5x)+(10+3) \end{gathered}`

On simplification we get,

`=8x^3+2x^2-11x+13`

Final answer:

`\begin{equation*} 8x^3+2x^2-11x+13 \end{equation*}`