Exponent

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An exponent is the number of times another number is multiplied by itself in exponentiation.

For example: The exponent in 2\cdot2\cdot2 is 3. This can also be written as 23. The exponent in 4\cdot4\cdot4\cdot4\cdot4 is 5. This can also be written as 45.

Exponents are used in algebra.

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