Question

anyone prove $a^{0}$ is 1

Answer 1

Answer:

a¹=a

a²=a*a

a³=a*a*a

and so on

but

a⁰=??

hence 1

Answer 2

Answer:

let a=2

2*2  4

2*3  8

2*4  16

2*4/2

try yourself man