SOLUTION: I need help figuring out (2+the square root of 3)(3-the square root of three) Calculators did not help solve the answer. I tried the foil method but I am getting stuck on how to

Algebra ->  Square-cubic-other-roots -> SOLUTION: I need help figuring out (2+the square root of 3)(3-the square root of three) Calculators did not help solve the answer. I tried the foil method but I am getting stuck on how to      Log On


   

Question 205049: I need help figuring out (2+the square root of 3)(3-the square root of three)
Calculators did not help solve the answer. I tried the foil method but I am getting stuck on how to foil square roots.. Please help me. I would appreciate it very much.
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
%282%2Bsqrt%283%29%29%283-sqrt%283%29%29+
.
Your first instinct with FOIL is correct:
6+-2sqrt%283%29%2B2sqrt%283%29-3+
6-3+
3+