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Worksheet: Simplifying Expressions Involving Negative Exponents

Q1:

Simplify , given that .

  • A
  • B
  • C
  • D

Q2:

Simplify , given that .

  • A
  • B
  • C
  • D
  • E

Q3:

Which of the following is equal to ?

  • A0.46
  • B
  • C
  • D45
  • E46

Q4:

Calculate .

  • A
  • B
  • C
  • D
  • E49

Q5:

Calculate .

  • A
  • B
  • C
  • D
  • E81

Q6:

What is ?

Q7:

What is ?

Q8:

What is the value of ?

  • A8
  • B
  • C32
  • D16

Q9:

What is the value of ?

  • A7
  • B
  • C343
  • D49

Q10:

Calculate , giving your answer in its simplest form.

  • A
  • B
  • C
  • D

Q11:

Calculate , giving your answer in its simplest form.

  • A
  • B
  • C
  • D

Q12:

Calculate .

  • A
  • B
  • C
  • D
  • E

Q13:

Calculate .

  • A
  • B
  • C
  • D
  • E

Q14:

Calculate .

  • A
  • B
  • C
  • D
  • E

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