Question

X+1/5=5 then x cube + 1/x cube =

Answer 1

Step-by-step explanation:

$x + 1 = 25$

$x = 24$

now put the value of x in given equation and your answer will be 1.0007 approxly 1

Answer 2

X=5-1/5=24/5
1/x=5/24
X^3+1/x^3=13824/125-125/13824
= (191102976-15625)/ 1728000
=11.05