Question

find the value of
(xa/xb)a+b × (xb/xc)b+c × (xc/xa)c+a​

Answer 1

Answer:

(a+b)(b+c)(c+a)

Step-by-step explanation:

(xa/xb)a+b × (xb/xc)b+c × (xc/xa)c+a

(xa²+xab)/xb × (xb²+xbc)/xc × (xc²+xca)xa

xa(a+b) × xb(b+c) × xc(c+a)/xb × xc × xa

after cancellation,

(a+b)(b+c)(c+a).