Question 81061
7 (outside of)square root of 24 + square root of 90 - 8 square root of 54 
{{{7sqrt(24)+sqrt(90)-8sqrt(54)}}}
{{{7sqrt(4)*sqrt(6)+sqrt(9)*sqrt(10)-8sqrt(9)*sqrt(6)}}}
{{{7(2)sqrt(6)+3sqrt(10)-8(3)sqrt(6)}}}
{{{14sqrt(6)+3sqrt(10)-24sqrt(6)}}}
{{{(14-24)sqrt(6)+3sqrt(10)}}}
{{{-10sqrt(6)+3sqrt(10)}}}
Happy Calculating!!!!