Răspuns :
9/√96-3/√24+18/√54-60/√150 =
= 9/4√6 - 3/2√6 +18/3√6 -60/5√6 =
= 9√6/24 - 3√6/12 +6/√6 - 12/√6 =
= 3√6/8 -√6/4 + √6 -12√6/6 =
= 3√6/8 - √6/4 +√6 -2√6 = -7√6/8
= 9/4√6 - 3/2√6 +18/3√6 -60/5√6 =
= 9√6/24 - 3√6/12 +6/√6 - 12/√6 =
= 3√6/8 -√6/4 + √6 -12√6/6 =
= 3√6/8 - √6/4 +√6 -2√6 = -7√6/8