Question

Prove that x^0 = 1
Answer nd get 12 points.

Answer 1

x^(2-2) =x^2/x^2=1

proved

Answer 2

Well, it is pretty easy.

We can write zero ( 0 ) as,
( 1 - 1 ) , ( 2 - 2 ) , ( 3 - 3 ) , ( 4 - 4 ) , etc.

So let us begin by writing the given term first :
x ^ 0

= > x ( 1 - 1 )

= > ( x ^ 1 ) / ( x ^ 1 )

= > x / x

= > 1

Hence,

x ^ 0 = 1

$\large\bold{x^0=1,\:Proved!}$