How do you write 54 as a product of prime factors?

1 Answer
Mar 22, 2017

#2xx3^3#

Explanation:

If you are ever not sure do a quick sketch of a prime factor tree. It is a good idea to try and commit some of the prime numbers to memory. A search on the internet will soon produce a list. I would suggest that you search in the context of 'images'.

Tony B

Product of primes as ;#2xx3xx3xx3->2xx3^3#