cehanasmith32 cehanasmith32

27-02-2018
Mathematics

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the polynomial p(x)=x^5-9x^4+13x^3+57x^2-86x-120 has how many zeros

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ibbibhat ibbibhat

27-02-2018

It has a total of 5 zeros

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zrh2sfo zrh2sfo

27-02-2018

The polynomial p(x) = x^5 − 9x^4 + 13x^3 + 57x^2 − 86x − 120 has a total of 5 zeroes. It can have a maximum of 3 positive real roots and a maximum of 2 negative real roots.

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