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Show how to find a value by leaving numbers in scientific notation and combining the corresponding parts.
Computing Using Scientific Notation
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Shows two examples of this conversion.
Converting from Standard to Scientific Notation
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Reminder of the negative exponent rule, then transforming a couple of numerical expressions with negative numbers as bases as well as exponents.
Evaluating an expression with a negative…
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Two examples are shown with negative exponents. The reciprocal is produced first before applying the exponent to the numerator and denominator in each example.
Evaluating an expression with a negative…
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This video explains why a zero exponent causes every expression to become one and gives several examples.
Evaluating Expressions Raised to the Zero Power
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Shows why x^0 = 1 and then gives examples of its use.
Evaluating Expressions Raised to the Zero Power,…
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Thisi describes why and how we apply an exponent to the numerator and denominator of a fraction
Exponents and fractions
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Two examples of applying exponents to fractions in certain ways. Other examples should be investigated.
Exponents and signed fractions
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Expanding a numberical example and then doing the repeated multiplication.
Introduction to exponents
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Introduction to the power of a power rule of… 10 of 16
Introduction to the power of a power rule of…
A short example of how the power rule works.Introduction to the power of a power rule of…
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A short demo of this rule
Introduction to the power of a product rule of…
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Introduction to the product rule of exponents 12 of 16
Introduction to the product rule of exponents
The product rule is stated in general and then applied to an example.Introduction to the product rule of exponents
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A demo that approaches the given expression and its simplification by writing out the meaning of the exponents as muliplication, then reducing like factors to arrive at…
Introduction to the quotient rule for exponents
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A short review of these two rules and then an application of them to two multi-factor expressions.
Power and product rules with positive exponents
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Using the quotient rule, we can eliminate the negeatiev exponent rigiht awa and then applly the "power rule".
Power and quotient rules with negative exponents:…
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Another example of simplifying a fraction in parentheses raised to a power
Power and quotient rules with negative exponents:…
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