Combine these radicals 8√(5) + 2√(45) \\\\A: 4√(5) \\B: 10√(5) \\C: 14√(5) \\D: 74√(45)

Kelderic asked Jun 26, 2023

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Combine these radicals

8
$√(5) + 2√(45) \\\\A: 4√(5) \\B: 10√(5) \\C: 14√(5) \\D: 74√(45)$

Kelderic asked Jun 26, 2023

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17 votes

Answer:

7 √(5)

Explanation:

√(5) + 2 √(45)

√(5) + 2 √(9) √(5)

√(5) + 2(3 √(5) )

√(5) + 6 √(5)

7 √(5)

Jsttn answered Jul 3, 2023

by Jsttn

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