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A polynomial degree'5' we have real roots alfa,beeta.How many roots of have in total

A polynomial degree'5' we have real  roots alfa,beeta.How many roots of have in total

Grade:6

3 Answers

sudhir pal
askIITians Faculty 26 Points
9 years ago
since the degree of polynomial is 5 no of real roots would be odd (considering the case when two roots are equal). We already know two roots which leave us with two possibility either 3 roots or 5 roots which could be told only after looking into polynomial.
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Sudhir
askIITians Faculty
Qualification.
College graduated
RAJESH
35 Points
9 years ago
Thank you sir please justify your answer
KARTHIK
38 Points
9 years ago
Since the polynomial degree is 5, so the polynomial has 5 roots.

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