Question

PLEASE REFER TO THE ATTACHMENT ​

Answer 1

Step-by-step explanation:

1/a+1/b= (a+b)/ab =-1/1=-1

(a+b=-1 & a.b=1)

Answer 2

Answer:

The answer is 0. Down I will explain who the answer came

Step-by-step explanation:

here alpha=$

Here beta=¢

Then

$¢=-c/a

$-¢=b/a

Then

$-¢=1

$¢=-1

Therefore

1/$+1/¢=$+¢/$¢

=-1/1

=-1