00:01
For this problem, we have three mixed numbers that we're going to be multiplying, and we want to convert them all into improper fractions.
00:07
So, x is going to be nine halves.
00:12
Then we're going to multiply that by y, which is going to be 32 9ths, and then we'll multiply that by 15ths.
00:25
So when we write this out and we do the prime factorization, we will have 3 times 3 times 2.
00:32
Times two times two times two times two.
00:37
So those five twos right there are for 32, and then we'll have for 15, three times five.
00:43
Then on the bottom, we're going to have two times three times three, and for the eight we'll have two times two times two.
00:50
So that's the prime factorization of the product...