how would you rewrite the expression 6x + 18x^2 by factoring out the gcf

To rewrite the expression by factoring out the greatest common factor, we first need to identify the greatest common factor of 6x and 18x^2.

The greatest common factor (GCF) of 6x and 18x^2 is 6x, as it is the highest common factor that can divide both terms.

So, we can rewrite the expression 6x + 18x^2 as:

6x(1 + 3x)