Simplify 2 to the 5th over 3 squared all raised to the 4th power.
(a. 2 to the 20th over 3 to the 8th) (b.2 to the 9th over 3 to the 8th) ( c.8 to the 5th over 12 to the 2nd) ( d.2 over 3 to the 2nd)