Question

if. xa ayb = zc, xyz = 1, then the value of
(a+b+c)2 is equal to​

Answer 1

Answer:

xa ayb= zc......(1)

xyz= 1

z=1/xy.....(2)

xa ayb = (xy/1)c

a²=c/b

(a+b+c)²=a²+b²+c²+2(a+b+c).

= c/b+b².....

=