Write 81 as a product of primes.
Use index notation when giving your answer.

Which shows the pre image of triangle xyz

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Math question.. plz me .. best answer all