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Simplify. (√5+4)(√5-2) -3 + 2 3 + 2 -2 + 3
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1 vote
Simplify.
(√5+4)(√5-2)

-3 + 2
3 + 2
-2 + 3

User TonyLa
by
6.9k points

1 Answer

6 votes
(Radical 5 + 4)(radical 5 -2)
= 5-2radical5 + 4radical5 -8
= -3 +2 radical5



User MarkH
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6.9k points
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