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2 votes
Two imaginary roots
A.144
B.O
D.-4
C.36

User Jprusakova
by
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1 Answer

4 votes

Answer:

D) -4 (with imaginary roots ±2i)

Explanation:

Since you cannot take the square root of a negative number to produce a real result, the only option that has two imaginary roots is D) -4, where the two imaginary roots are 2i and -2i.

User Extaze
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