Question 130031
Simplify:
{{{sqrt(10a) + 3sqrt(250a^3)}}} Factor the second radicand:
{{{sqrt(10a) + 3sqrt(25*10*a*a^2)}}} Take the square root of 25 and of {{{a^2}}} and move outside of the radical.
{{{sqrt(10a) + 3*5*a*sqrt(10a)}}} Simplify.
{{{sqrt(10a) + 15a*sqrt(10a)}}} Factor the {{{sqrt(10a)}}}
{{{(1+15a)(sqrt(10a))}}}