Question

any body know?
(9x+1)(x^2+4x-2)

Answer 1

Ok so first lets rewrite that \[(9x+1)(x^2+4x-2)\]

Next lets separate it out

\[(9x)(x^2)+(9x)(4x)+(9x)(-2)+(1)(x^2)+(1)(4x)+(1)(-2)\]

Answer 2

Do you know how to solve from here or do I need to keep going?