Why is any number x to the power 0 equal to 1?

November 7, 2020 Thirumaran Natarajan Mathematics 0
x to the power 0

X to the Power 0

We know that any number x raised to the power 0 is equal to 1 always. Where, the number x is not equal to 0. Why is x to the power 0 equal to one?

Here is the proof for  x0  = 1:

Now, it is proved that x0  = 1. This is true for any number x, where x ≠ 0.

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