SOLUTION: Can someone please help me with the problem below? Thank you very much. Solve (2+ √5) (2-√5)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Can someone please help me with the problem below? Thank you very much. Solve (2+ √5) (2-√5)       Log On


   



Question 445940: Can someone please help me with the problem below? Thank you very much.
Solve
(2+ √5) (2-√5)

Answer by Gogonati(855) About Me  (Show Source):