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Mathematics, 31.08.2021 04:40 Btricia17

A real quadratic equation without real zeros always has two conjugate imaginary zeros. What does it mean for the two zeros to be conjugate? a) They have the form a±bi where a and b are real numbers.
b) They have the form ±a+bi where a and b are real numbers.
c) They have the form a±√b where a and b are real numbers (b not negative).
d) They have the form ±a+√b where a and b are real numbers (not negative).

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A real quadratic equation without real zeros always has two conjugate imaginary zeros. What does it...

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