hmagnus707 hmagnus707

02-02-2017
Mathematics

contestada

Can someone please help me with this problem?

[tex] \frac{( x^{2} +8x+15)}{(x+3)} [/tex]

Respuesta :

SapphireMoon SapphireMoon

02-02-2017

First, factor the expression on the top. What two numbers add to get 8 and multiply to 15? 5 and 3! so the top expression factors to (x+3)(x+5). You can cancel the x+3 from the denominator and end up with x+5. Make sense?

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