Solve the following equations by factoring: (a) x 3 + x 2 x 1 =
Question:
Solve the following equations by factoring:
(a) x3 + x2 − x − 1 = 0.
(b) x4 − 1 = 0.
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a By carrying out a long division we find that x 1 is ...View the full answer
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