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Lesson

Exponent laws and number structure

Use exponent rules to simplify and compare expressions.

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Lesson Notes
Section 1 / 9
  • Apply product, quotient, and power laws of exponents with confidence.
  • Explain why zero and negative exponents make sense using patterns.
  • Simplify and compare exponential expressions without a calculator.
  • Connect exponent rules to real-life growth and repeated multiplication.
Short segments for focus-friendly pacing.
Key Points
  • Multiply same bases = add exponents
  • Divide same bases = subtract exponents
  • Power of a power multiplies exponents
  • Zero exponent equals 1
  • Negative exponents move to denominator
Quick Check
Which expression equals (2324)(2^3 * 2^4)?
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External Links
Khan Academy: Exponents and Powers (External)

External Khan Academy exponents practice. Link-only with attribution.

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