Multiply (7(sqrt 5)) + 6(sqrt 2)) (8(sqrt 2)) - (5(sqrt 5)) Simplify your answer as much as possible. Okay so I feel like I have to foil this out but I am not sure if there is something I should do before I foil. Please help.

Question

Multiply (7(sqrt 5)) + 6(sqrt 2)) (8(sqrt 2)) - (5(sqrt 5)) Simplify your answer as much as possible.   Okay so I feel like I have to foil this out but I am not sure if there is something I should do before I foil. Please help.

anonymous · Answer

nothing to do first, just multiply this mess out

anonymous · Answer

Okay so when I multiplied it out I got 26 square root of 10 - 35 square root of 25 + 48 square root of 2 lol =(

anonymous · Answer

if it is this http://www.wolframalpha.com/input/?i=+%287%28sqrt+5%29+%2B+6sqrt+2%29%29+%288%28sqrt+2%29+-+5%28sqrt+5%29%29+ then i think you missed something

anonymous · Answer

okay thanks I'm going to try again lol