How do you factor #2d^3-d^2-3+6d#?
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"If an electode reaction has dssolved oxygen as a reactant, is the electrode an anode or a cathode?"
1 Answer
Apr 29, 2015
You may take a close look at the co-efficients.
Some rearranging:
Then we take common things out of the brackets:
Since inside the brackets is now the same, we may go:
