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1 vote
What are all of the real roots of the following polynomial?

F(X) = X^4 -13x^2 + 36
OA. -3,-1, 1, and 3
O B.-2 and 2
OC. -3 and 3
OD. -3, -2, 2, and 3

User JAHelia
by
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1 Answer

4 votes

Answer:

The 4th choice (OD. -3, -2, 2, and 3

Explanation:

User Tugay ?Lik
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