Answer:
(4n + 5) (n-5)
Step by step explanation:
We have our equation,
4n^2 – 15n -25
After reassembling the equation, we get,
4n^2 + 5n - 20n - 25
Factor out 4n + 5 from each pair, we get,
n(4n + 5) - 4(4n + 5)
Factoring Out 4n + 5, we get,
(4n + 5)(n-5)
Hope it helps! : )