Question

Give a answer emergency

Answer 1

${m}^{2} + 2mn - 24 {n}^{2} \\ {m}^{2} + 6mn - 4mn - 24 {n}^{2} \\ m(m + 6n) - 4n(m + 6n) \\ (m + 6n)(m - 4n)$

Answer 2

I think the answer will help you.