Question

What is ( √ 150 + √ 24 ) (150+24) expressed in simplest radical form?

Answer 1

$( \sqrt{150}+ \sqrt{24} )(150+24)= \\ ( \sqrt{25*6}+ \sqrt{4*6} )*174= \\ (5 \sqrt{6}+2 \sqrt{6} )*174= \\ 7 \sqrt{6}*174 = \\ 1218 \sqrt{6}$