Question
$3 m^2=2 m^2-9$
✓
Answer
$3 m^2=2 m^2-9 \Rightarrow 3 m^2-2 m^2+9=0 $
$ m^2+0 m+9=0$
a = 1, b = 0, c = 9
$ m^2+0 m+9=0$
a = 1, b = 0, c = 9
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