SOLUTION: I also need help with this problem...I got 8 as the answer but it's wrong. (SQRT<5>+SQRT<3>)(SQRT<5>+SQRT<3>) Thanks!

Algebra ->  Square-cubic-other-roots -> SOLUTION: I also need help with this problem...I got 8 as the answer but it's wrong. (SQRT<5>+SQRT<3>)(SQRT<5>+SQRT<3>) Thanks!      Log On


   

Question 60136: I also need help with this problem...I got 8 as the answer but it's wrong.
(SQRT<5>+SQRT<3>)(SQRT<5>+SQRT<3>)
Thanks!
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
%28sqrt%285%29%2Bsqrt%283%29%29%28sqrt%285%29%2Bsqrt%283%29%29
sqrt%285%29%28sqrt%285%29%2Bsqrt%283%29%29%2Bsqrt%283%29%28sqrt%285%29%2Bsqrt%283%29%29
sqrt%285%2A5%29%2Bsqrt%285%2A3%29%2Bsqrt%283%2A5%29%2Bsqrt%283%2A3%29
sqrt%2825%29%2Bsqrt%2815%29%2Bsqrt%2815%29%2Bsqrt%289%29
5%2B2sqrt%2815%29%2B3
8%2B2sqrt%2815%29
Happy Calculating!!!