Question

x = 7 - 4 root 3 then find the value of x cube + 1 upon x cube​

Answer 1

given

x=7-(4)^3

x=7-64

x=-57........(1)

from 1

x^3+1/x^3

( -57)^3+1/(-57)^3

185193+1/185193 so,ans 185193