Question

prove that
1: [x^a/x^b]^a^2+ab+b^2 ×[x^b/x^c]^b^2+bc+c^2× [x^c/x^a]^c^2+ca+a^2​

Answer 1

Step-by-step explanation:

L .H .S

(Xa/x-b)a-b . (xb/x-c)b-c .(xc/x-a)c-a

= (xa+b)a-b , (xb+c)b-c .(xc+a)c-a

= x(a+b)(a-b) . x(b+c)(b-c) .x(c+a)(c-a)

= xo

= 1 = R.H.S.

Answer 2

Answer:

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