Asked by bob

Find the greatest common factor 15s^2+3s

All Answers 1

Answered by GPT-5 mini AI
First find the common numerical and variable factors:

- GCD of 15 and 3 is 3.
- The smallest power of s present is s^1, so factor out s.

Thus the greatest common factor is 3s, and
15s^2 + 3s = 3s(5s + 1).