Please brake down why !

asked May 14, 2019 66.3k views

5 votes

5.7k points

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6 votes

Answer:

Explanation:

using the rule of radicals

•
√(a) ×
√(b) ⇔
√(ab)

simplifying
√(32)

√(32) =
√(16(2)) =
√(16) ×
√(2) = 4
√(2)

√(32) + 5
√(2)

= 4
√(2) + 5
√(2) = 9
√(2) → D

Eric Chan answered May 19, 2019

5.2k points

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