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Linear Algebra

Exercise 5.1.24

Answers

1.: The coefficient of $t^{n}$ comes from the first term of that equality in Exercise 5.1.21(a). So it’s ${(- 1)}^{n}$ .
2.: A polynomial of degree $n$ has at most $n$ zeroes.

jephianlin

2011-06-27 00:00

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