Suppose that
�
x​ varies directly with the square of
�
y​ and inversely with the cube root of
�
z​. If
�
=
10
x=10​ when
�
=
2
y=2​ and
�
=
8
z=8​, find
�
x​ when
�
=
1
y=1​ and
�
=
27
z=27​.

�
=
x=