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Simplify: √(61-24√5)
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23 votes
Simplify:

√(61-24√5)

User Fried Hoeben
by
7.6k points

1 Answer

1 vote

Answer:

3√(5) - 4

Explanation:

a^2 - 2ab +b^2 = (a-b)^2

√(61-24√5)

= √((4-3√5)^2)

=3√(5) - 4

User Egal
by
7.4k points
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