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Chapter 1 Section 2 and 3• Exponents• Scientific Notation
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Simplify using exponents.Base vs. Exponent
222 2= _____∙
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Show work and solve.6²=
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Special Case **Any number to the first power is
equal to that number. 13 = 13
**Any number to the zero power, except zero, is equal to 1.
25⁰ = 1
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Write each number using an exponent and the given base.
8, base 2
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1, base 7
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Multiply. 310²= ____
It has ____zeros!
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Scientific Notation RuleExample 1:
345,000,0003.45000000 x 10
1)Decimal point after first number bigger than 02)Big to Small-Exponent Positive3)Small to Big-Exponent Negative
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3404
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60, 100
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23.04
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42,000
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214,000
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Write using an exponent and the given base:
81, base 9
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Write using an exponent and the given base:
16, base 4
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Write using an exponent and the given base:
64, base 4
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Multiply.268 10³
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Multiply.25 10⁵
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Write in scientific notation
2,341
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Write in scientific notation
52.000
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Challenge Problems
Fill in the missing pieces.
24,500= 2.45 x 10 ⁻⁻
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Challenge Problems
Fill in the missing pieces.
16,800= _____x 10 ⁴
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