8M: 1-4 QC Basic Exponents
  • 1. In 3x2, what is the base?
A) 3
B) x
C) 2
D) x2
  • 2. In 3x2, what is the coefficient?
A) x
B) 2
C) x2
D) 3
  • 3. Simplify. 42
A) 16
B) -16
C) 8
D) 6
  • 4. Simplify. (-5)2
A) 25
B) -10
C) 10
D) -25
  • 5. Write the following using an exponent: a*a*a*a
A) a4
B) aaaa
C) 4a
D) a + 4
  • 6. Write the following using an exponent. 5*5*5
A) 15
B) 125
C) 53
D) 35
  • 7. Simplify. (3/4)2
A) 6/8
B) 9/8
C) 9/16
D) .75
  • 8. Simplify. -82
A) -16
B) 16
C) 64
D) -64
  • 9. Simplify. 23
A) 16
B) 6
C) 8
D) 5
  • 10. Simplify. 43
A) 48
B) 64
C) 12
D) 16
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