Question

what is 90 as a product of primes in index notation

Answer 1

Answer:

In the case of 90, the answer is 2 * 3 * 3 * 5. I will add there is a simple algorithm you can use that will yield the prime factorization for any natural number > 1: Divide by 2 as many times as you can, until you can no longer divide by 2. (Record the number of times you can successfully divide.)

Answer 2

n the case of 90, the answer is 2 * 3 * 3 * 5. I will add there is a simple algorithm you can use that will yield the prime factorization for any natural number > 1: Divide by 2 as many times as you can, until you can no longer divide by 2. (Record the number of times you can successfully divide.