Questions on Final Exam Review
What is the difference between "factor and find all root over R" and "factor and find all roots over C"?
Since i don't know what R and C stand for, i can't get #7 and 8 on final exam review. can someone help me? thanks.
Since i don't know what R and C stand for, i can't get #7 and 8 on final exam review. can someone help me? thanks.
posted by Yuchen Z. at 10:41 AM
1 Comments:
when it says "factor over R," it means give only the factors with real roots. when it says "factor over C," it means give ALL the factors, whether their roots are real or imaginary.
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