kill(all)$

van=facebook.com/LearningCalculus$

f(a):=18^(1/(a+1));

f(a)=2;

solve(f(a)=2,a);

a:logcontract(rhs(first(solve(f(a)=2,a))));

a:2*log(3)/log(2)$

is(equal(a,log(9)/log(2)));

g(k):=((k^3)^a);

g(2);

float(g(2));

9^3;

3^6;

      Prove 9^(1*3) = 8^(1*2*log(3)/log(2)) OR
      Prove 3^(2*3) = 2^(2*3*log(3)/log(2))

9^3 = 8^(1*2*log(3)/log(2));

float(%);

9^3 = 8^(2*log(3)/log(2));

float(%);