Do you have factorization questions，give me a little and answer

Sure, here's a factorization question:

Factorize the expression: 3x^2 + 12x

Solution: To factorize this expression, we first need to find the common factor of the two terms. In this case, the common factor is 3x. So we can write:

3x^2 + 12x = 3x(x + 4)

Therefore, the expression can be factorized as 3x(x + 4).