what multiplies to 378 and adds to -51

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13-04-2016
Mathematics

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what multiplies to 378 and adds to -51

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shantevinson shantevinson · Answer 1 · 2016-04-13T01:48:59+02:00

shantevinson shantevinson

13-04-2016

Your answer would be -9 & -42.

Here's why ...
(-9)*(-42) A negative times a negative equals a positive (378).
Now, -9-42=-51 & you add these because you have two negatives.

Hope this makes sense & helps you ! (:

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