Write in Standard Form 4n(3n^2+n-4)-n(3-n)

$4 n (3 n^{2} + n - 4) - n (3 - n)$

Step 1

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

$a x^{2} + b x + c$

Step 2

Reorder $3$ and $- n$ .

$4 n (3 n^{2} + n - 4) - n (- n + 3)$