# Example 3 - Chapter 12 Class 8 Exponents and Powers

Last updated at Dec. 19, 2018 by Teachoo

Last updated at Dec. 19, 2018 by Teachoo

Transcript

Example 3 Express 4^(−3) as a power with the base 2. 4^(−3) = (2×2)^(−3) = (2^2 )^(−3) = 2^(2 × −3) = 𝟐^(−𝟔) Rough For number 1024 Base = 10 Exponent or power = 24

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