Brigat9989 Brigat9989
  • 21-10-2019
  • Mathematics
contestada

Find the cube rots of 8.

Respuesta :

DeniceSandidge DeniceSandidge
  • 22-10-2019

Answer:

cube root of 8 is 2

Step-by-step explanation:

given data

number =  8

to find out

cube rots of 8  

solution

we know that here cube root any positive no is positive and cube root any negative no is negative  

we consider here cube rots of 8  = x  

and a cube root of a number 8 is a number x  

such that x³ = 8      ..................1

and we know 8 = 2× 2×2

x³ = 2× 2×2

x³ = 2³

x = 2  

so here cube root of 8 is 2

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