Multiply or divide as indicated. Simplify the answer if possible. See Examples 3 and 4.EXA...

Multiply or divide as indicated. Simplify the answer if possible. See Examples 3 and 4.

EXAMPLE 3 Multiply and . Simplify the product if possible.

Solution

Next, simplify the product by dividing the numerator and the denominator by any common factors.

EXAMPLE 4 Divide. Simplify all quotients if possible.

a.

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b.

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c.

Solution

a.

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b.

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c.