3. Let f(x) = x³ + x³ + 2x² – 1 € Zg[x]. Then x = 1 is a root for f(x) of multiplicity: а) 1 b) 2 с) 3 d) 4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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ring theory
3. Let f(x) = x5 + x³ + 2x² – 1 € Z3[x]. Then x = 1 is a root for f(x)
of multiplicity:
а) 1
b) 2
c)
3
d) 4
O a)
O b)
O c)
O d)
Transcribed Image Text:3. Let f(x) = x5 + x³ + 2x² – 1 € Z3[x]. Then x = 1 is a root for f(x) of multiplicity: а) 1 b) 2 c) 3 d) 4 O a) O b) O c) O d)
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