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SS1: MATHEMATICS - 1ST TERM

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  1. Number Base System I | Week 1
    6 Topics
    |
    2 Quizzes
  2. Number Base System II | Week 2
    3 Topics
  3. Number Base System III | Week 3
    2 Topics
    |
    1 Quiz
  4. Modular Arithmetic I | Week 4
    2 Topics
  5. Modular Arithmetic II | Week 5
    3 Topics
  6. Modular Arithmetic III | Week 6
    4 Topics
    |
    1 Quiz
  7. Indices I | Week 7
    3 Topics
    |
    1 Quiz
  8. Indices II | Week 8
    1 Topic
    |
    1 Quiz
  9. Logarithms I | Week 9
    3 Topics
  10. Logarithms II | Week 10
    4 Topics
    |
    1 Quiz



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Topic Content:

  • Definition of Multiplication Inverse

What is Multiplication Inverse?

The multiplication inverse of a number p is a number q such that pq = 1. The symbol for the inverse of p is \( \scriptsize p^{-1} \; or \; \normalsize \frac {1}{p}\)

Also, the multiplicative inverse of 5 is \(\frac{1}{5} \scriptsize \; because \; 5 \; \times \; \normalsize \frac{1}{5} \scriptsize = 1 \)

As well as the inverse of \( \frac{3}{4}\scriptsize \; is \; \normalsize \frac{4}{3} \)

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