Question

7056 = 3n^2+3n please solve the problem yarr

Answer 1

3n^2+3n-7056=0
3(n^2+n-2352)=0
n^2+n-2352=0
n^2+49n-48n-2352=0
n(n+49)-48(n+49)=0
(n+49)(n-48)=0
n+49=0. , n-48=0
n=(-49) and n=48