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Jeremy G.

asked • 08/17/17

x^2 + mx + n = 0, x has to be -3, solve for m

The answer is 6, but I don't understand the "why."

Mark M.

What is the value of n?
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08/17/17

Jeremy G.

The only other additional information provided is that M and N have to be integers.  The value of N is not stated.
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08/17/17

1 Expert Answer

By:

Arturo O.

And furthermore, n = 9, assuming the only root is x = -3.
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08/17/17

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