Question

what is the answer?​

Answer 1

Answer:

eaz_&+:'&66&3__8":. ssrgb……………

Answer 2

Answer:

1

Step-by-step explanation:

1 1

---------------- + -------------------

(1+a^n-m ) (1+a^m-n)

1+a^m-n + 1+ a^n-m

= --------——--------------------------------------

1+ a^m-n + a^n-m + a^n-m+m-n

2+ a^m-n + a^n-m

= ---------------------------------------------------

1+ a^m-n + a^n-m + a^0

2+ a^m-n + a^n-m

= --------------------------------------------

2 + a^m-n + a^ n-m

[here a^0= 1 ]

= 1