1.   Find the multiplicative inverse of .
    A. B.
    C. D.
    Hint

  2.   Find the multiplicative inverse of .
    A. B.
    C. D.
    Hint

  3.   Find the multiplicative inverse of 10.
    A. B.
    C. 10 D.
    Hint

  4.   Solve = 3.
    A. 9 B. 24
    C. 4 D. 36
    Hint

  5.   What value of y makes -y = - a true sentence?
    A. - B.
    C. D. -
    Hint



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