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shepuryov [24]
3 years ago
5

A student starts a new semester with $30 in their lunch

Mathematics
1 answer:
german3 years ago
4 0

Answer:

28.25

Step-by-step explanation:

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How do you simplify that question? For algebra 1.
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\left( \sqrt{x^{-3}} \right)^5 =  \left( \sqrt{ \frac{1}{x^3} } \right)^5= \frac{1}{ (\sqrt{x^3})^5 } = \frac{1}{ \sqrt{x^{15}} } = \frac{1}{x^7 \sqrt{x} }


<span>Explanation for the last step:</span>
\sqrt{x^{15}}= \sqrt{x^{14}*x}= \sqrt{x^{14}}* \sqrt{x} =x^{ \frac{14}{2} }* \sqrt{x} =x^7 \sqrt{x}

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explanation:
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Answer:

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