SOLUTION: Simplify
(7+square root of 6)(7- square root of 6)
Algebra.Com
Question 90648: Simplify
(7+square root of 6)(7- square root of 6)
Answer by vertciel(183) (Show Source): You can put this solution on YOUR website!
(7 + √6)(7 - √6)
= 49 - 7√6 + 7√6 - √36
= 49 - √36
= 49 - 6
= 43
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