Question

if p+1/p=12 find the value of p-1/p​

Answer 1

Answer:

12

Step-by-step explanation:

p-1/p=12

*criss cross

12p=p-1

11p=-1

p=-1/11

((-1/11)-1)/ (-1/11)

*subtract

((-1-11)/11)/(-1/11)

* 11 cancels out

(-1-11)/-1

-12/-1

*final answer=12