SOLUTION: I am lost with these? I am not getting the correct answer... Multiply as indicated: a. (√11 - √ 5 ) (√11 +√ 5) b. ( 1 + &#87

Algebra ->  Algebra  -> Square-cubic-other-roots -> SOLUTION: I am lost with these? I am not getting the correct answer... Multiply as indicated: a. (√11 - √ 5 ) (√11 +√ 5) b. ( 1 + &#87      Log On

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Question 49904: I am lost with these? I am not getting the correct answer...
Multiply as indicated:
a. (√11 - √ 5 ) (√11 +√ 5)
b. ( 1 + √2) 2

Answer by Nate(3500) About Me  (Show Source):