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Cards (9)

  • What is the rule for multiplying indices?
    a<sup>m</sup> x a<sup>n</sup> = a<sup>m+n</sup>
  • How do you simplify a fraction with indices?
    a<sup>m</sup>/a<sup>n</sup> = a<sup>m-n</sup>
  • If you have 23x532^3 x 5^3, what is the simplified form?

    10<sup>3</sup>
  • What happens to the base when you divide indices?
    The base remains the same; the exponents subtract
  • What are the two main rules of indices?
    1. a<sup>m</sup> x a<sup>n</sup> = a<sup>m+n</sup>
    2. a<sup>m</sup>/a<sup>n</sup> = a<sup>m-n</sup>
  • What is the first rule of indices?
    Add the indices when multiplying
  • How do you apply the first rule of indices?
    By adding the indices with the same base
  • What is the result of x3x4x^3 \cdot x^4 using the first rule of indices?

    x7x^7
  • What does the first rule of indices state?
    • When multiplying indices with the same base:
    • Add the indices together.