2 square root 2(5 square root 10- 3 square root 2)
http://www.jiskha.com/display.cgi?id=1241061524 2√2(5√10 - 3√2) = 10√20 - 6√4 = 10√4√5 - 12 = 20√5 - 12
You can ask a new question or answer this question.