207k views
4 votes
Show work please thank you

Show work please thank you-example-1
User Jja
by
6.1k points

1 Answer

4 votes


{ 121}^ ( - 1)/(2) \\ ({11}^(2) )^ ( - 1)/(2) \\ { 11}^( - 1) \\ (1)/(11)

User Bill Nye
by
6.4k points