Solution 3.3:1b

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If we write
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If we write <math>0\textrm{.}1</math> as <math>10</math> raised to some power, then we have <math>0\textrm{.}1 = 10^{-1}</math> and therefore <math>x=-1\,</math>.
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<math>0.\text{1}</math>
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as
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<math>\text{1}0</math>
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raised to some power, then we have
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<math>0.\text{1}=\text{1}0^{-1}</math>
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and therefore
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<math>x=-\text{1}</math>.
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Current revision

If we write \displaystyle 0\textrm{.}1 as \displaystyle 10 raised to some power, then we have \displaystyle 0\textrm{.}1 = 10^{-1} and therefore \displaystyle x=-1\,.

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