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Mathematics 17 Online
OpenStudy (anonymous):

Which of the following is a factor of 9x^2 + 21x + 10? 3x + 5 9x + 2 9x + 5 None of the above

OpenStudy (amistre64):

youre gonna have to learn to factor :)

OpenStudy (amistre64):

1,90 2,45 3,30 6,15 .... thats it 6/9 15/9 2/3 5/3 3x+2 3x+5 is right i believe

OpenStudy (anonymous):

yup... <3 wolfram alpha...

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