brendaandrade3700 brendaandrade3700

19-05-2021
Mathematics

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A polynomial function P(x) with rational coefficients has the given roots. Find two additional roots of P(x)= 0, 7- 5 squared and -2i

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temdan2001 temdan2001

22-05-2021

Answer:

2 & +2i

Step-by-step explanation:

The two additional roots of the polynomial functions are:

1. 7-5 = 2

2. Irrational root of a polynomial functions are always in pairs, hence

- 2i will have +2i as its pair

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