jackelynvaldivia jackelynvaldivia

02-03-2021
Mathematics

contestada

Select the indicated real nth root(s) of a.
n=3, a = 64

Select the indicated real nth roots of a n3 a 64 class=

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sqdancefan sqdancefan

02-03-2021

9514 1404 393

Answer:

4

Step-by-step explanation:

∛64 = ∛(4³) = 4

_____

The real root when the root index is odd will have the same sign as the value whose root it is. 64 is positive, so the real cube root will be positive.

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