Question 758111
m^(3/2)={{{m^(3/2)=sqrt(m^3)}}}
If {{{m^3 = 16}}}, then m^(3/2)={{{m^(3/2)=sqrt(m^3)=sqrt(16)=highlight(4)}}}
There is just one answer to {{{x=sqrt(16)}}},
but there are two answers to {{{x^2=16}}}.