Course description

Index laws are the rules for simplifying expressions involving powers of the same base number. = ( 3 √ 27)2 = (3)2 = 9. (2) Watch out for powers of negative numbers. For example, (−2)3 = −8 and (−2)4 = 16, so (−x)5 = −x5 and (−x)6 = x6.

What will i learn?

  • Simplification of Expressions
  • Combining Like Terms
  • Negative Exponents
  • Understanding Zero Exponents
  • Power of a Power

Requirements

  • Multiplication rule
  • Division rule
  • Power rule
  • Zero exponent rule

Free

Lectures

5

Quizzes

5

Skill level

Beginner

Expiry period

12 Months

Certificate

Yes

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