Question

Solve this MCQ please

$\frac{( {x}^{a + b}) {}^{2} \: ( {x}^{b + c}) {}^{2} \: ( {x}^{c + a}) {}^{2} }{( {x}^{a}. {x}^{b}. {x}^{c}) {}^{4} }$
A) -1
B) 0
C) 1
D)none

Choose the correct option ∆​

Answer 1

Answer:

(a) -1

Step-by-step explanation: