Question

1: 9n-12n² plzzz help me in this question plzz.​

Answer 1

Answer:

9n - 12 n² is your answer

Answer 2

Step-by-step explanation:

$9n - 12 {n}^{2} = 0 \\ 3n(3 - 4n) = 0 \\ \\ n = 0 \: \: \: or \: \: n = \frac{3}{4}$

The answer might be 0 or 3/4...

Thanks ....