SOLUTION: can you help me with this? multiply the following: (sqrt of 6 + 2 sqrt of 5)(sqrt of 6 - 2 sqrt of 5)

Algebra ->  Radicals -> SOLUTION: can you help me with this? multiply the following: (sqrt of 6 + 2 sqrt of 5)(sqrt of 6 - 2 sqrt of 5)      Log On


   

Question 464542: can you help me with this? multiply the following:
(sqrt of 6 + 2 sqrt of 5)(sqrt of 6 - 2 sqrt of 5)
Answer by mpc12381(4) About Me  (Show Source):
You can put this solution on YOUR website!
This problem is similar to the principle of the product of sum and difference of binomials:
6 - 4(5)
6 - 20
-14