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Exponent Laws

Q: What are the Exponent Laws?

A: There are 4 basic identities to remember:

Example: Example: Example: . . . → Read More: Exponent Laws

Negative and Zero Exponents

Q: What is a negative exponent?

A: A number raised to a negative exponent produces the reciprocal of that number. Recall that a reciprocal is just 1 divided by the number. It is very useful to memorize these identities:


Q: How do I evaluate a zero exponent?

A: Any number raised . . . → Read More: Negative and Zero Exponents