Question 325524
The answer to your question is 9, 6, and 10

Here is why: 

You are seeking three numbers: a, b, and c that when added yield 25 and when multiplied yield 540 

To solve this problem, find the factors of 540: 

90 * 6 (These are only two numbers, we are looking for three numbers)

which factors down to: 9 * 10 * 6
which factors down to the prime factors: 3 * 3 * 5 * 2 * 3 *2 

There are 6 prime factors, so they can not be the answer (we are only looking for three numbers)

Therefore, it seems that 9 * 10 * 6 are the only three sets of numbers that coincide with what you are seeking. 

We hope that this information has been of help. If you need more math help, feel free to contact us via our profile, or visit our website through our profile. We offer math email tutoring at the low cost of $1 per problem. 

Sincerely,

The Email Tutors Team