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505-555 Level|   Arithmetic|   Roots|                     
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ablatt4
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Joined: 18 Dec 2024
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Location: United States (FL)
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Root of (16*20+8*32)= 02 Sep 2025, 09:13
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sqrt 16*20+8*32 = sqrt 10*32 + 8*32

sqrt 32 (10+8) = sqrt 32(18)

sqrt 2^5*3^2*2 = sqrt 2^6*3^2

=2^3*3 = 24
Bunuel
\(\sqrt{16*20+8*32}=\)

(A) \(4\sqrt{20}\)
(B) 24
(C) 25
(D) \(4\sqrt{20}+8\sqrt{2}\)
(E) 32
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