Question

middle splitting of -3nsquare+48n+3n will be? ​

Answer 1

Step-by-step explanation:

[tex]3n {}^{2} + 48n + 3n = 0 \\ = > 3n {}^{2} + 51n = 0 \\ = > 3n {}^{2} = - 51n \\ = > n {}^{2} = \frac{ - 51n}{3} \\ = > n = \frac{ \sqrt{ - 51n}