Question

What is the greatest common factor of 30x² and 24x?

Answer 1

Answer: 6x

Explanation:

prime factors of 30
`x^(2)` = 2, 3, 5,
`x`,
`x`

prime factors of 24
`x` = 2, 2, 2, 3,
`x`

so 2 into 3 into
`x` is 6
`x`.