Question

3^a /3^-4 = 3^6

6^-5 = 6^a x 6^-7


(2^3)^a = 1/2 x 2 x 2

Solve for the a's

( it would also be REALLY helpful to me if you can give me steps to at least one of these, so I can understand better!)

Answer 1

1- a=2
2- a=2
3- a= 0.107309 I screenshot the answer for this one with steps included. Hopefully it helps.