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08-07-2022
Mathematics

contestada

Which expression is equivalent to √-80
O 4√5
O -4√√51
4√√51
O 4√√5

Respuesta :

Medunno13 Medunno13

13-07-2022

Answer: [tex]4i\sqrt{5}[/tex]

Step-by-step explanation:

[tex]\sqrt{-80}\\\\=\sqrt{-1} \sqrt{80}\\\\=\sqrt{-1} \sqrt{16} \sqrt{5}\\\\=4i\sqrt{5}[/tex]

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