Question

Identify the following forms of factoring with the correct method of solving

Answer 1

Given:

There are given the equation:

`90x^3-20x`

Step-by-step explanation:

To find the factor of the given equation, first, we need to take a common variable from the given equation:

`90x^3-20x=x(90x^2-20)`

Then,

`\begin{gathered} 90x^3-20x=x(90x^2-20) \\ =10x(9x^2-2) \end{gathered}`

Final answer:

Hence, the factor of the given equation is shown below:

`\begin{equation*} 10x(9x^2-2) \end{equation*}`