Question

x ^ a - b*x ^b-c * x ^ c-a

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

x^(a-b) * x^(b-c) * x^(c-a)

a^m × a^n = a^ (m+n)

x^(a-b+b-c+c-a) = x^0=1