bobtoddson bobtoddson

16-12-2020
Mathematics

contestada

If a polynomial function f(x) has roots -7, 1 and 5i, what must also be a root of f(x)?
a) -5
b) -5i
c) 5+i

Respuesta :

alphaquinn2k alphaquinn2k

16-12-2020

Answer:

-5i

Step-by-step explanation:

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