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Why does zero power is equal to one?

Updated: 8/20/2019
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11y ago

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To divide a number raised to one power by the same number raised to a nother power, you subtract the powers;

eg 5 cubed divided by 5 squared is 5 to the power (3 - 2) ie 5.

If you divide 5 cubed by 5 cubed then you have 5 to the power (3 - 3) ie 0, but 5 cubed divided by 5 cubed is 1 hence 5 to the power zero is one.

This calculation holds good for any non-zero number.

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Q: Why does zero power is equal to one?
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Solve 8x to the zero power?

Any number to the power zero is equal to 1 - except zero to the power zero, which is undefined. So, if x is not equal to zero, the answer is 1.Any number to the power zero is equal to 1 - except zero to the power zero, which is undefined. So, if x is not equal to zero, the answer is 1.Any number to the power zero is equal to 1 - except zero to the power zero, which is undefined. So, if x is not equal to zero, the answer is 1.Any number to the power zero is equal to 1 - except zero to the power zero, which is undefined. So, if x is not equal to zero, the answer is 1.


What does the Number e to the power of zero equal?

one.


What does any number raised to the zero power equal?

Any number to the power of zero equals one.


What does minus five to the zero power equal?

By definition, any number raised to the zero power is "one".


Any nonzero number raised to the power of zero is equal to?

Any nonzero number raised to the power of zero is equal to one (1).By definition.


Is Anything to the power of zero 0?

No. All real numbers, when raised to the power zero, are equal to 1. Even zero to the zero is equal to 1.


Why everything to power of zero is equal to one?

x to the power a divided by x to the power b is x to the power (a - b) When a and b are equal then this is x to the power a divided by x to the power a, ie 1. x to the power (a - a) = x to the power zero. Things which are equal to the same thing are equal to each other, so 1 = x to the power zero.


What does 8 to the zero power equal?

anything to the zero power equal 0


What happened to the zeo powers?

If you mean "zero powers", any number raised to the power zero is equal to one - except that zero to the power zero is undefined.


8x to the zero power?

Anything raised to the power of zero is zero !


What is a number to the zero power?

Any Non-zero number, raised to the zero-power is equal to one (1). Zero raised to the zero power is not defined, but can converge towards a limit, for certain functions.


What is two to the zero power?

Any number raised to the power zero is equal to one. (However, 00 isn't defined.)