Question

find the value of [a/b] -1​

Answer 1

Answer:

1/a-b +1/b-a =? find the value

ANSWER :

1/a-b +1/b-a

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

now by taking minus sign in common

we get

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

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

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

but as we know that

X/(-y) = -(X)/y

Answer 2

Answer:

answer is 2

Step-by-step explanation:

cancel a-b, b-a

add 1+1