1.   Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
    A. 14 + z B. 14 · z
    C. 14z D. 14 × z
    Hint

  2.   Evaluate n6 if n = 2.
    A. 64 B. 12
    C. 36 D. 16
    Hint

  3.   Evaluate 300 ÷ q if q = 20.
    A. 6 B. 60
    C. 15 D. 16
    Hint

  4.   Evaluate 2c ÷ d if c = 12 and d = 3.
    A. 8 B. 4
    C. 72 D. 2
    Hint

  5.   How is the prime factorization of 120 written using exponents?
    A. 34 × 5 B. 24 × 3 × 5
    C. 22 × 3 × 5 D. 23 × 3 × 5
    Hint



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