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2 algebra questions PLEASE NEED HELP !!!!


Evaluate the root without using a calculator, or note that the root isn't a real number


1) ^4√16
A. 2

B. –2

C. 3

D. Not a real number






2) ^8√256
A. Not a real number

B. 16

C. 2

D. 4

Respuesta :

[tex]\bf \sqrt[4]{16}\implies \sqrt[4]{2^4}\implies 2~\hspace{10em}\sqrt[8]{256}\implies \sqrt[8]{2^8}\implies 2[/tex]

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