Question

What is the GCF for the terms in the following expression?

15x + 30y - 10

What is the factored expression?

Hint: it will look something like this
4 (2x + 4y - 6) this is not the answer!​

Answer 1

Explanation:

15x = 3·5·x

30y = 2·3·5y

The common factors are 3 and 5.

Greatest common factor = 3·5 = 15