Question 62583
{{{sqrt(5x^2)+3*sqrt(20x^2)+7*sqrt(20x^2)}}}
{{{sqrt(x^2)*sqrt(5)+3*sqrt(4)*sqrt(x^2)*sqrt(5)+7*sqrt(4)*sqrt(x^2)*sqrt(5)}}}
{{{abs(x)*sqrt(5)+3*2*abs(x)*sqrt(5)+7*2*abs(x)*sqrt(5)}}}
{{{abs(x)*sqrt(5)+6*abs(x)*sqrt(5)+14*abs(x)*sqrt(5)}}}
{{{(abs(x)+6*abs(x)+14*abs(x))sqrt(5)}}}
{{{21*abs(x)sqrt(5)}}}

Happy Calculating!!!!