# How do you simplify #(p²-3p-28) /( p²-4p-21)#?

Let's look at the 2 polynomials separately

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To simplify the expression (p²-3p-28) /( p²-4p-21), you can factor both the numerator and denominator. The numerator factors to (p-7)(p+4), and the denominator factors to (p-7)(p+3). Cancel out the common factor of (p-7) from both the numerator and denominator. The simplified expression is (p+4)/(p+3).

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