3 Questions
What is the result of 5 raised to the power of 0?
1
What is the value of (-2) raised to the power of 3?
-8
What is the value of 10 raised to the power of -2?
0.01
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.
Test your knowledge of exponents and powers with this quiz for class 8. Challenge yourself with questions about the value of 5 raised to the power of 0, (-2) raised to the power of 3, and 10 raised to the power of -
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
