Originally Posted by
Moo Hello,
Use this rule :
$\displaystyle (a^b)^c=a^{bc}$
So here, b=1/2. Find c such that this equation simplifies.
For example, c=2.
This will give :
$\displaystyle Z^2=\left([A(1+x)]^{1/2} \right)^2$
$\displaystyle Z^2=[A(1+x)]^1=A(1+x)$
Can you continue ?