SOLUTION: Multiply as indicated. Please help! (1 + sqrt2)^2

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Question 43343: Multiply as indicated. Please help!
(1 + sqrt2)^2
Found 2 solutions by stanbon, checkley71:
Answer by stanbon(48535) About Me  (Show Source):
You can put this solution on YOUR website!
(1 + sqrt2)^2
Use FOIL to get:
1+2sqrt2 +2
= 3+2sqrt2
Cheers,
Stan H.

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
(1+SQRT2)~2 OR 1+2SQRT2+2