Question

x+1\x=8 then x³+1/x³=?​

Answer 1

Answer:

ANSWER

x+

x

1

=5

→cubing,(x+

x

1

)

3

=125

→x

3

+

x

3

1

+3(x+

x

1

)=125

→x

3

+

x

3

1

=125−15=110

Answer 2

Answer:

pls mark the above as brainlest