2 years ago

What multiplies to be 560 and adds to 9

1 answer:

8 0

There are no real numbers that can do that job.

There's a pair of complex numbers that can do it.
They are

   4.5 + i23.23
and
   4.5 - i23.23 .

   ' i ' = the imaginary unit = √(-1)

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andreev551 [17]

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Step-by-step explanation:

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Hello,
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