SOLUTION: Simplify (2 \/5 + 3 \/7)^2. [[[AKA (2 sqrt 5 + 3 sqrt 7)^2 ]]]]
So I am having trouble on this problem. I'm not sure how the radicals are to be simplified, or where the powe
Algebra ->
Radicals
-> SOLUTION: Simplify (2 \/5 + 3 \/7)^2. [[[AKA (2 sqrt 5 + 3 sqrt 7)^2 ]]]]
So I am having trouble on this problem. I'm not sure how the radicals are to be simplified, or where the powe
Log On
Question 606805: Simplify (2 \/5 + 3 \/7)^2. [[[AKA (2 sqrt 5 + 3 sqrt 7)^2 ]]]]
So I am having trouble on this problem. I'm not sure how the radicals are to be simplified, or where the power fits into the answer. This is a 4 point question on my test, I would appreciate help :) Thank you! Answer by scott8148(6628) (Show Source):
You can put this solution on YOUR website! this is a FOILing problem (multiplying 2 binomials) ___ the radicals and their coefficients are multiplied
