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Mathematics 10 Online
OpenStudy (anonymous):

Find the value of c that makes x^2+5x+c a perfect square trinomial

OpenStudy (anonymous):

You would take the middle term, 5, and divide it half and then square it to find the third term of the expression. Therefore, 5/2=2.5, and (2.5)^2 is 6.25. So your answer would be 6.25

OpenStudy (anonymous):

thank you

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