Question 220323
(2 square root of 3+5)(5 square root of 3-2)


{{{(2*sqrt(3+5))(5*sqrt(3-2))}}} ------- {{{(2*sqrt(8))(5*sqrt(1))}}} ----- {{{(2*sqrt(2^2*2))(5*sqrt(1))}}} ----- {{{(2*2*sqrt(2))(5*1)}}} ----- {{{(4*sqrt(2))(5)}}} ----- {{{4*5*sqrt(2)}}} ------- {{{highlight_green(20*sqrt(2))}}}