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Questions and Answers
What is the result of 5 raised to the power of 0?
What is the result of 5 raised to the power of 0?
- 1 (correct)
- 5
- 0
- 25
What is the value of (-2) raised to the power of 3?
What is the value of (-2) raised to the power of 3?
- -8 (correct)
- 6
- 8
- -6
What is the value of 10 raised to the power of -2?
What is the value of 10 raised to the power of -2?
- 100
- 1
- 0.1
- 0.01 (correct)
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Study Notes
Exponents and Powers
- Any number raised to the power of 0 is equal to 1, so 5 raised to the power of 0 is 1.
- A negative number raised to an odd power is always negative, so (-2) raised to the power of 3 is -8.
- A number raised to a negative power is equal to 1 divided by the number raised to the power of the absolute value of the exponent, so 10 raised to the power of -2 is 1/10², which is equal to 1/100 or 0.01.
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