Solve for n 3n(n+2)=0

$3 n (n + 2) = 0$

Step 1

If any individual factor on the left side of the equation is equal to $0$ , the entire expression will be equal to $0$ .

$n = 0$

$n + 2 = 0$

Step 2

Set $n$ equal to $0$ .

$n = 0$

Step 3

Set $n + 2$ equal to $0$ and solve for $n$ .

Set $n + 2$ equal to $0$ .

$n + 2 = 0$

Subtract $2$ from both sides of the equation.

$n = - 2$

Step 4

The final solution is all the values that make $3 n (n + 2) = 0$ true.

$n = 0, - 2$