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vlabodo [156]
4 years ago
7

What multiplies to get 14 and adds to get -9

Mathematics
1 answer:
____ [38]4 years ago
7 0
Hi. I  begin by finding the positive factors of 14. They are: 1 x 14 and 2 x 7. None of those can be added to yield a negative number, so let's now instead consider their negatives: -1 x -14 and -2 x -7. Does either of these pairs, when added, yield -9? Yes: -2 and -7.

To be clear: -2 x -7 = 14; and -2 + -7 = -9.

So the answer is -2 and -7. 
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Step-by-step explanation:

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3 years ago
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5 0
3 years ago
Z=-x^2y^2 + 4xy -x^2 + 4x
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Tan x = 4/3 will be the answer..
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Read 2 more answers
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