SOLUTION: Multiply and simplify. SHOW YOUR STEPS. (2-√6)(1+√6) PLEASE help me!!!!!! I don't know what to do and I need help very soon. I would really really appreciate h

Algebra ->  Radicals -> SOLUTION: Multiply and simplify. SHOW YOUR STEPS. (2-√6)(1+√6) PLEASE help me!!!!!! I don't know what to do and I need help very soon. I would really really appreciate h      Log On


   

Question 375812: Multiply and simplify. SHOW YOUR STEPS.
(2-√6)(1+√6)
PLEASE help me!!!!!! I don't know what to do and I need help very soon. I would really really appreciate help with this. Thanks so much! :)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
No need to shout.
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.
.
Use the FOIL Method,
%282-sqrt%286%29%29%281%2Bsqrt%286%29%29=2%2B2%2Asqrt%286%29-1%2Asqrt%286%29-6
%282-sqrt%286%29%29%281%2Bsqrt%286%29%29=highlight%28-4%2Bsqrt%286%29%29