1.   Evaluate 34.
    A. 12 B. 3
    C. 64 D. 81
    Hint

  2.   Write the following expression with exponents.
b × b × b × b × b × b × b × b × b
    A. 9b B. b9
    C. b18 D. b2
    Hint

  3.   Write an algebraic expression for b to the second divided by c to the fourth.
    A. B.
    C. b2 + c4 D. b2c4
    Hint

  4.   Evaluate 56.
    A. 15,625 B. 7,776
    C. 3,125 D. 78,125
    Hint

  5.   Write a verbal expression for 2x + y2.
    A. The sum of x and y squared.
    B. The sum of 2 times x and y squared.
    C. The sum of 2 times x and y.
    D. The difference of 2 times xand y squared.
    Hint



Glencoe
The McGraw-Hill Companies