wwwwuodminsarah
wwwwuodminsarah
30-10-2019
Mathematics
contestada
find all the cube roots of 8
Respuesta :
KurdishPotato
KurdishPotato
30-10-2019
Answer:
2
Step-by-step explanation:
it's can be written as ^3√8 and taking it out is = 2
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anqxla
anqxla
30-10-2019
The simple cube root of 8 is 2.
However, if you are looking for ALL :
The cube roots of 8 are 2, 2ω and 2ω2 where ω=−12+√32i is the primitive Complex cube root of 1. One way of finding these cube roots of 8 is to find all of the roots of x3−8=0.
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