3) What do you call 5 in 45?
A. base
D. exponent
C. expression
B. meaning
4) Which of the following has a power of 10?
A. 52
B. 210
C, 102
D. 105
5) What is the value of 62?
A. 2 x2
D. 6x2
B. 6x6
C. 12x2
6) What is the answer to the expression 23?
A. 2x2
B. 2x 6
C. 2x2x2
D. 2x2x2x2
7) What is the answer to the corresponding given expression 63?
A. 3x3x3
B. 6 x 6 x 6 C. 3x3x3 x3 x3 x3 D. 6 x 6 x 6 x 6 x 6 x 6
8) Which is equivalent to 53?
A.5 x3
B. 3 x 5
C. 5 x 5 x 5
D.3 x 3 x 3 x 3 x 3​