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Question
Solve the following:
100–10
Sum
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Solution
`100^-10 = 1/100^10` ...`[∵ a^-m = 1/a^m]`
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Chapter 8: Exponents and Powers - Exercise [Page 257]
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RELATED QUESTIONS
Express 4– 3 as a power with the base 2.
`[(2/13)^-6 ÷ (2/13)^3]^3 xx (2/13)^-9` = ______.
[2–1 + 3–1 + 4–1]0 = ______.
`10^-2 = 1/100`
`(2/3)^-2 xx (2/3)^-5 = (2/3)^10`
(–2)0 = 2
Use the properties of exponents to verify that statement is true.
`1/4 (2^n) = 2^(n - 2)`
Supply the missing information for diagram.
Simplify:
`[(1/2)^2 - (1/4)^3]^-1 xx 2^-3`
Simplify:
`[(4/3)^-2 - (3/4)^2]^((-2))`
