Question 748609
i am having difficulty understanding simplifying plobems such as 3(squarerootof)28. the fewer simple steps the better. thank you for your time

{{{3sqrt(28)}}}


{{{3sqrt(4(7))}}} ------ Factoring the RADICAND, ensuring that one of the factors is a PERFECT SQUARE


{{{3*sqrt(4) * sqrt(7)}}} ------ Separating the RADICAND's expressions


{{{3(2) * sqrt(7)}}} 


{{{highlight_green(6sqrt(7))}}} (simplest radical form)