Question

if 1/a=10 find the value of a^3-1/a^3
pls legit answer be there​

Answer 1

Answer:

1/a=10

10a=1

a= 1/10

so ,

(1/10)^3-1/(1/10)^3

1/1000-1/1/1000

{(1-1000)/1000} /(1/1000)

-999/1000×1000/1

-999 is the correct answer

Step-by-step explanation:

i hope this answer help you.