Question

pls beg you all pls give all answers I really nedd them ​

Answer 1

Answer:

4th main-

1. 31 to the power of 4

2.3 to the power of 5 * a to the power of 4.

3.  2x/3 to the power of 4 * 2/3 to the power of 1

4. 5/11 to the power of 5 divided by 5/11 to the power  of 3

5th main

1.-7 to the power of 5

2.-7a to the power of 13

3.-23 to the power of -1

5.-3/7 to the power of 1