Question

How do you simplify `3x(4x^4-5x)`?

Answer 1

`3x(4x^2-5x)=12x^5-15x^2`

Explanation:

`3x(4x^2-5x)`

Distribute the `3x`.

`3x*4x^4-3x*5x`

Simplify.

`12x^5-3x*5x`

Simplify.

`12x^5-15x^2`