Seudónimo Seudónimo

07-03-2020
Mathematics

contestada

Which polynomial, when added to the polynomial 5x^2–3x–9, is equivalent to:

0

Respuesta :

Spykids Spykids

07-03-2020

You just switch the signs:

So the polynomial would be, -5x^2+3x+9

I hope this helps!

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Аноним Аноним

07-03-2020

Look at the attachment

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