Question

if P + 1 by P is equal to 12 find the value of P - 1 by P​

Answer 1

Answer:

•

• • if p+1/p=12  

then p-1/p= -12  

the sing will just change

Step-by-step explanation:

Answer 2

Answer:

p+1/p=12

12p=p+1

12p-p=1

11p=1

p=1/11

now,

p-1/p

=1/11-1/1/11

=1-11/1/11

=-10/11*11

=-10-ans

hope so it helps u...