SOLUTION: Can you help me solve this problem using the foil method? (4 square root of 5 - 2)(2 square root of 5 -4) I don't know how to get the square root symbol to come up on my computer

Algebra ->  Square-cubic-other-roots -> SOLUTION: Can you help me solve this problem using the foil method? (4 square root of 5 - 2)(2 square root of 5 -4) I don't know how to get the square root symbol to come up on my computer      Log On


   



Question 274976: Can you help me solve this problem using the foil method?
(4 square root of 5 - 2)(2 square root of 5 -4)
I don't know how to get the square root symbol to come up on my computer. sorry!

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):