Question

Expand. Your answer should be a polynomial in standard form. (6x+1)(1-3x)

Answer 1

`-18x^2+3x+1`

Explanation:

`6x *1=6x\\6x*-3x=-18x^2\\1*1=1\\1*-3x=-3x\\`

Add all the like terms

`-9x^2+3x+1`

Answer 2

3x-18x^2+1

Explanation:

(6x+1)(1-3x)

6x-18x^2+1-3x

6x-3x-18x^2+1

3x-18x^2+1

Hope this helps :)