SOLUTION: (7square root 2-square root 3)^2 perform the indicated operations and simply the results

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: (7square root 2-square root 3)^2 perform the indicated operations and simply the results      Log On


   

Question 1089849: (7square root 2-square root 3)^2
perform the indicated operations and simply the results
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
(7square root 2-square root 3)^2
perform the indicated operations and simply the results
%287sqrt%282%29-sqrt%283%29%29%5E2
FOIL
%287sqrt%282%29-sqrt%283%29%29 * %287sqrt%282%29-sqrt%283%29%29
49%282%29+-+7sqrt%286%29+-+7sqrt%286%29+%2B+3
98+-+14sqrt%286%29+%2B+3 = 101+-+14sqrt%286%29