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Simplifying
Simplify the rational expression by identifying and cancelling common factors in the numerator and denominator.
Step 1 — Factor to reveal common factors. The numerator and the denominator share the common factor . Express each part in terms of this shared factor:
Step 2 — Divide out the common factor. Apply the Equivalent Fractions Property to cancel :
The simplified result is . This procedure follows the same steps used when dividing monomials — dividing the numerical coefficients and applying the Quotient Property for exponents to each variable independently.
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Ch.8 Rational Expressions and Equations - Elementary Algebra @ OpenStax
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Simplifying
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Simplifying
Learn After
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