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olchik [2.2K]
3 years ago
7

What is -(8^-2) need to know how to do this asap

Mathematics
2 answers:
dlinn [17]3 years ago
7 0
Answer: - 1/64

Explanation: math shown below
yarga [219]3 years ago
3 0

Answer:

-\frac{1}{64}

Step-by-step explanation:

-(8^{-2})\\\\\\x^{-n}=\frac{1}{x^{n}}\\\\\\-(8^{-2})=-\frac{1}{8^{2}}\\\\=-\frac{1}{64}

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Answer:

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Step-by-step explanation:

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Anni [7]

Answer:

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7 0
3 years ago
Solve for −4.2y+2.1&gt;−2.52
Alchen [17]

Answer:

y < 1.1

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<em />

<u>Step 2:  Divide both sides by -4.2</u>

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