1. What do you call a number written at the upper right of a variable or of another number which tells the number of times the variable or another number is used as a factor?
A) Exponent
B) Variable
C) Constant
D) Term
2. In the expression x2, which is the exponent? A) X
B) 2.
C) x2
D) none of these
3. What is the value of 33?
A) 6
B) 9
C) 27
D) 81
4. Simplify y2 . y.
A) y
B) y2
C) y3
D)y5
5. Evaluate (a2)5.
A) a?
B)10
C)a3
D)a
6. Find the quotient of n6/n3
A) n3
B)n9
C)n6
D) n18
7.if 0,the answer is______?
A)a
B)0
C)1
D)-1​