Question 196319
{{{sqrt(50) + 2sqrt(32) - sqrt(8)}}}
{{{sqrt(2*5*5) + 2sqrt(2*4*4) - sqrt(2*2*2)}}}
Pulling out "pairs" from underneath radical:
{{{5sqrt(2) + (2*4)sqrt(2) - 2sqrt(2)}}}
{{{5sqrt(2) + 8sqrt(2) - 2sqrt(2)}}}
{{{13sqrt(2) - 2sqrt(2)}}}
{{{11sqrt(2)}}}