Question

How do you multiply `sqrt (x) * (x)`?

Answer 1

`sqrtx*x=sqrt(x^3)`

Explanation:

Knowing that `sqrtx=x^(1/2)`
and using the properties:
`x^a*x^b=x^(a+b)`
`(x^a)^b=x^(a*b)`
you have:

`sqrtx*x=x^(1/2)*x^1=x^(1/2+1)=x^(3/2)=(x^3)^(1/2)=sqrt(x^3)`