Keriaf
Keriaf
26-03-2014
Mathematics
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3m(2m+9)=0 what is the factor of m
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Lilith
Lilith
26-03-2014
[tex]3m(2m+9)=0 \\ \\3m=0 \ \ \vee \ \ 2m+9 = 0\\ \\ m=0 \ \ \vee \ \ 2m= -9 /:2\\ \\m=0 \ \ \vee \ \ m= -\frac{9}{2} \\ \\m=0 \ \ \vee \ \ m= -4\frac{1}{2}[/tex]
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