Question

How to solve this question

Answer 1

Answer:

nice question

........

Answer 2

Step-by-step explanation:

[x^(a+b)/x^c]^(a-b) [x^(b+c)/x^a]^(b-c) [x^(c+a)/x^b]^(c-a)

=x^(a^2-b^2)-(ac-bc) +(b^2-c^2)-(ab-ca)+(c^2-a^2)-(bc-ab)

since a^m /a^n=a^(m-n) , a^m x a^n=a^(m+n)

=x^0

=1