SOLUTION: Please help solve (7 sqrt 7 + 4 sqrt 2)(5 sqrt 7+ 3 sqrt 2)

Algebra ->  Radicals -> SOLUTION: Please help solve (7 sqrt 7 + 4 sqrt 2)(5 sqrt 7+ 3 sqrt 2)      Log On


   

Question 63388: Please help solve (7 sqrt 7 + 4 sqrt 2)(5 sqrt 7+ 3 sqrt 2)
Answer by 303795(602) About Me  (Show Source):
You can put this solution on YOUR website!
%287%2Asqrt%287%29%2B4%2Asqrt%282%29%29%285%2Asqrt%287%29%2B3%2Asqrt%282%29%29 Multiply the terms in the first bracket by each of the terms in the second bracket in turn.


35%2A7%2B21%2Asqrt%2814%29%2B20%2Asqrt%2814%29%2B12%2A2%29
245%2B41%2Asqrt%2814%29%2B24
269%2B41%2Asqrt%2814%29