Скачать или смотреть Algebra 1 | Zero Power Rule for Exponents

Welcome to Mrs. Huang's Math Class!

What is "x to the power of zero"? It's not zero! In this video, Mrs. Huang explains one of the easiest (but most forgotten) rules in Algebra.

The Golden Rule: Any non-zero base raised to the power of zero equals ONE.
Formula: x^0 = 1
Example: 5^0 = 1
Example: (3xyz)^0 = 1

What we cover:
Why this rule works mathematically
Trick questions where the zero is only on one part of the problem
Examples combining the zero rule with the product and quotient rules

💡 Teacher Tip: Watch out for negatives! -5^0 is different from (-5)^0. The first one is -1, and the second one is 1. Watch the video to see why!

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