1. x raised to negative 5 xraised to the 5th power (exponentation?) what is the answer? Thank you!
2. (2a raised to 2 b raised to 3) raised to negative 4
3. (x raised to 2 y raised to 3) raised to 7
(---------------------------------) ----> over
( ab raised to 4 )
4. 21 raised to 7 2 raised to negative 16 over 2 raised to negative 7 2 raised to 5
5. [( negative 2 raised to negative 5 bc squared over pq squared r raised to negative 3)raised to negative 3] raised to squared
