I disagree. The first one is false. No exponent rules apply if the bases AND the exponents are different.
The second one is true. Bases are the sane so you add exponents. You get 3 to the -5 power. Written with positive exponents it’s 1/3 to the 5.
Answer:
289
Step-by-step explanation:



Hope this helps
Answer:
(-5, -1)
Step-by-step explanation:
The rest are incorrect.
Answer: I think u have to take away 12 from 36