Question

if
x - 1/3 = 3 evaluate x^3 - 1/x^3
​

Answer 1

See the attachment for the answer.

Answer 2

Answer:

-0.1021

Step-by-step explanation:

x-1/3=3

(3x-1)/3=3

3x-1=3*3

3x-1=9

3x=10

x^3=1000/9

1/1-x^3=9/1000

100/9-9/1000=-0.1021