mohon bantuannya beserta caranya ya

jawab


[( a^(1/2) . b^(-3)) / (a^(-1). b^(-3/2) ]^(2/3)

( a^(1/2 +1) . b^(-3 + 3/2))^(2/3)

(a^(3/2) , b^(- 3/2) ) ^(2/3)

a^1 , b^-1

a/b