Question 114573
#1

{{{3x^3-12x}}} Start with the given expression



{{{3x(x^2-4)}}} Factor out the GCF 3x



{{{3x(x-2)(x+2)}}} Factor {{{x^2-4}}} using the difference of squares


<hr>


#2

*[invoke change_this_name4450 128, -224, 98, "x"]