Question

x + 1 by x = 2. find x to the power 12 + 1 by x to the power 12​

Answer 1

Answer:

x+(1/x) =2

or, x^2-2x+1=0

or, (x-1) ^2=0

or, x-1=0

or, x=1

so, the solutions are 1 and 1.

now,

x^12+(1/x)^12

=1+1, [putting the value of x]

=2