OpenStudy (anonymous):

Help please: What is a real zero? I think the answer is #4, right? 1. A solution to a polynomial. 2. A non-imaginary number. 3.An x-intercept of a polynomial. 4. All of the above.

2 years ago
OpenStudy (anonymous):

Yes, 4 is correct.

2 years ago
OpenStudy (anonymous):

thank you! <3

2 years ago
OpenStudy (anonymous):

Any answer without i ( imaginary unit ) will be a real zero

2 years ago
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