aniyahhunter21 aniyahhunter21

29-07-2021
Mathematics

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I need you guy’s help answer thanks so much

I need you guys help answer thanks so much class=

Respuesta :

KurdishPotato KurdishPotato

30-07-2021

Answer:

B. 7i

Step-by-step explanation:

first we need to find the root of the expression

[tex]\sqrt{-49} = \sqrt{49} *\sqrt{-1} \\ \\ \sqrt{49} = 7\\\\and\\\\ \sqrt{-1} = i[/tex]

so the answer is B. 7i

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