SOLUTION: i am dividing polynomials on glencoe algebra 2. skills practice. 5-3 (2s squared +13s squared +15) \(divided by) (s+5) ***if you do know where to find answers according

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Question 166282: i am dividing polynomials on glencoe algebra 2.
skills practice. 5-3
(2s squared +13s squared +15) \(divided by) (s+5)

***if you do know where to find answers according so the problem then please tell me if you know.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Are you sure that the numerator isn't 2s%5E2%2B13s%2B15???


%282s%5E2%2B13s%2B15%29%2F%28s%2B5%29 Start with the given expression.


%28%28s%2B5%29%282s%2B3%29%29%2F%28s%2B5%29 Factor 2s%5E2%2B13s%2B15 to get %28s%2B5%29%282s%2B3%29.


%28highlight%28%28s%2B5%29%29%282s%2B3%29%29%2Fhighlight%28%28s%2B5%29%29 Highlight the common terms.


%28cross%28%28s%2B5%29%29%282s%2B3%29%29%2Fcross%28%28s%2B5%29%29 Cancel out the common terms.


2s%2B3 Simplify.


So %282s%5E2%2B13s%2B15%29%2F%28s%2B5%29 simplifies to 2s%2B3.


In other words, %282s%5E2%2B13s%2B15%29%2F%28s%2B5%29=2s%2B3 where s%3C%3E-5


Note: you can graph the original expression and the answer and you'll find that the two expressions are equal