SOLUTION: P(x) = x^4 − 81
(a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)
(b) Factor P completely.
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Question 1201307: P(x) = x^4 − 81
(a) Find all zeros of P, real and complex. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)
(b) Factor P completely.
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Duplicate.
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PS We don't do comma separated lists.
Answer by ikleyn(52807) (Show Source): You can put this solution on YOUR website!
.
Alan just factored it once for you. See the link
https://www.algebra.com/algebra/homework/real-numbers/real-numbers.faq.question.1201301.html
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