SOLUTION: 28.)sqrt7(2sqrt3+3sqrt7) 50.)(18+sqrt567)/9 I have added and subtracted radicals, but can not understand the multiplication or division of then. Will some one please explai

Algebra ->  Radicals -> SOLUTION: 28.)sqrt7(2sqrt3+3sqrt7) 50.)(18+sqrt567)/9 I have added and subtracted radicals, but can not understand the multiplication or division of then. Will some one please explai      Log On


   

Question 99070: 28.)sqrt7(2sqrt3+3sqrt7)
50.)(18+sqrt567)/9

I have added and subtracted radicals, but can not understand the multiplication or division of then. Will some one please explain them to me. I would reallt appreciate it!!!
Answer by edjones(8007) About Me  (Show Source):