85.5k views
11 votes
If


a - (1)/(a) = 9 find \: the \: value \: of \: {a}^(3) - \frac{1}{ {a}^(3) }


1 Answer

8 votes
1111 111111111111111 44444444444444444444 11111111111111111111111
User Yeimy
by
4.2k points