Question

Buna, am nevoie urgent de rezolavarea exerctiului. Dau coroana! ​

Answer 1

Răspuns:

(18/5√(3)-12/4√(3)-6/2√(3)+8/2√(3))-(4/3√(2)+3/2√(2)-40/12√(2))=

(18/5√(3)-6/2√(3)-6/2√(3)+8/2√(3))-(4/3√(2)+3/2√(2)-40/12√(2))=

(36-30-30+40)/10√(3)- (8+9-20)/6√(2)=8/5√(3)+3/√(2)=(16√(3)+45√(2))/30

Answer 2

Explicație pas cu pas:

Sper ca te-am ajutat! :p