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OpenStudy (anonymous):
what is 4z^2 + 16z +15 over 2z^2-z-15? OK I've narrowed it down to four choices 2z+3/z+3, 2z-3/z-3, 2z+3/2-3, 2z-3/z+3
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OpenStudy (anonymous):
i got 17 .. O_O
OpenStudy (anonymous):
4z^2+16z+15 / 2z^2-z-15 4/2 =2 the z^2 cancel out . 16-1 = 15 the z cancels out . and 2+15 = 17 ? :o
OpenStudy (anonymous):
yea i got that too at first but its not right 8*(
OpenStudy (anonymous):
did you try -18 ?
OpenStudy (anonymous):
yea, that's not right either 8(, but its one of the four answers above
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OpenStudy (anonymous):
Aww :l .. im sorry i tried . Idkk how to solve that one .
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