SOLUTION: Divide and Check: (10a^2 + 19a + 9)/(2a+3)

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Question 663799: Divide and Check: (10a^2 + 19a + 9)/(2a+3)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Note: I'm going to use 'x' in place of 'a'
Use polynomial long division to get



So we can see that the quotient is 5x%2B2 and the remainder is 3

This means %2810x%5E2%2B19x%2B9%29%2F%282x%2B3%29+=+5x%2B2 Remainder 3

Which can also be written as %2810x%5E2%2B19x%2B9%29%2F%282x%2B3%29+=+5x%2B2%2B3%2F%282x%2B3%29