Integer Exponents

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Integer Exponents
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If a is a real number and n is a positive integer,
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(No Transcript)
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Laws of Exponents
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(No Transcript)
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Simplify each expression. Express the answer so
only positive exponents occur.
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Converting a Decimal to Scientific Notation
1. Count the number N of places that the decimal
point must be moved in order to arrive at a
number x, where 1 lt x lt 10.
2. If the original number is greater than or
equal to 1, the scientific notation is
If the original number is between 0 and 1,
the scientific notation is
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Write the number 5,100,000,000 in scientific
notation.
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Write the number 0.00032 in scientific notation.
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0.000043