Algebra: Cancelling Common Factors in Rational Expressions
Algebra: Cancelling Common Factors in Rational Expressions
Secondary 2
Simplify \(\frac{4{{p}^{2}}-36}{5{{p}^{2}}+8p-21}\).
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Answer:\(\frac{4(p-3)}{5p-7}\), where \(p\ne-3,\frac{7}{5}\)
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