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Section 7.3. Multiplication & Division of Rational Expressions. The rule for multiplying and dividing rational functions are the same as the rules you used in the past for fractions. To multiply rational functions, _____________________________________.

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Section 7.3

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Section 7 3

Section 7.3

Multiplication & Division of Rational Expressions


Section 7 3

The rule for multiplying and dividing rational functions are the same as the rules you used in the past for fractions.

To multiply rational functions, _____________________________________.

To divide rational functions _____________________________________.

It is much easier to reduce the rational expression before you multiply. You can reduce _______________ or ___________________.

multiply straight across

multiply by the reciprocal

Diagonally

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NEVER STRAIGHT ACROSS!!!


Section 7 3

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