Question 378990
  <pre><font size = 3 color = "indigo"><b>
Hi,
simplifying  Note: the idea is to put as like terms and then combine the like terms
{{{7* sqrt (12x) - 4* sqrt (27x) + sqrt (108x)}}}
{{{7* sqrt (4*3x) - 4* sqrt (9*3x) + sqrt (36*3x)}}}
{{{2*7* sqrt (3x) - 3*4* sqrt (3x) + 6*sqrt (3x)}}}
{{{highlight(8* sqrt (3x)) }}}