Question

How do you multiply `3x^2(2x^2+20x+12)`?

Answer 1

See full explanation below:

Explanation:

To multiply this expression you multiply `color(red)(3x^2)` by each term within parenthesis:

`(color(red)(3x^2) xx 2x^2) + (color(red)(3x^2) xx 20x) + (color(red)(3x^2) xx 12) ->`

`6x^4 + 60x^3 + 36x^2`