Question 1131407

{{{3^(2m-1) * 9^m= 81}}}

{{{3^(2m-1) * (3^2)^m= 3^4}}}

{{{3^(2m-1) * 3^(2m)= 3^4}}}

{{{3^(2m-1+2m)= 3^4}}}...same base, so

{{{2m-1+2m= 4}}}

{{{4m= 4+1}}}

{{{4m= 5}}}

{{{m= 5/4}}}