Respuesta :

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Answer:

A.

  • Option A

         √10 ≈ 3

          2 × 3 ≈ 6

  • Option B

         √25 = 5

         √4 = 2

          5 × 2 = 10

  • Option C

         [tex]\frac{300}{3}=100\\\sqrt{100}\\100=10^2\\\sqrt{10^2}\\\sqrt{10^2}=10[/tex]

  • Option D

         [tex]1000=10^3\\\sqrt[3]{10^3}\\\sqrt[3]{10^3}=10(\mathrm{Radical\:rule)}\\[/tex]

Thus,

option A. is correct.

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