Choose the expression that is equivalent to a fraction with six raised to the negative third power in the numerator and the quantity three raised to the negative second power times six squared end quantity in the denominator and the entire fraction is cubed.

three raised to the sixth power divided by six raised to the fifteenth power

three squared divided by six raised to the fifth power

negative three raised to the sixth power divided by six raised to the fifteenth power

negative three squared divided by six raised to the fifth power