Question

 By looking at the factorisation of equation guess the number of irreducible polynomials of degree 2 over equation. Find all the irreducible polynomials of degree 2 over equation.

09 Jan 2026
Answer :
Word Count : 547
We are asked to find irreducible polynomials of degree 2 over ( \mathbb{F}_3 ) by looking at the factorization of ( x^9 - x ) in ( \mathbb{F}_3[x] ). Let’s solve this step by step. Over a finite field ( \mathbb{F}*q ), we have the identity: [ x^{q^n} - x = \prod*{f \text{ monic, irreducible over } \mathbb{F}_q, \deg(f) \mid n} f(x). ] Here ( q = 3 ) and ( n = 2 ), so ( x^{3^2} - x = x^9 - x ) factors into all monic irreducible polynomials over ( \mathbb{F}_3 ) of degrees dividing 2. Step 1: Factor out the linear factors (degree 1). The ______ _____ ____ ___ ______ __________ ______ _____ ____ ____ ________.
____ _________ ______ ______ ______ _______ ______ ________.
_______ ___ __________ ________ _________ _____ __________ ____ ________ ______ ___.
_____ __________ _________ ___ ____ _____ _________ ___ ________ ________ __________.
____ ________ _________ ____ _________ __________ __________ ______ __________ _______.
_______ ______ _____ _______ ____ ___ ________ _________ __________.
________ ___ ________ _______ _________ ___ _____ ______.
_________ ________ ___ _________ _______ _______ __________ ___ __________ ______.
__________ _________ _____ _____ _____ ________ __________ _____ ___ ______ ______ ____.
___ ________ ___ _____ __________ __________ ______ _____ ______.
_________ ________ _______ _____ _____ _________ _______.
_________ _________ __________ ___ _____ ________ ___ ________ ______ __________ _______.
_______ _______ ____ ________ _____ _______ _______ ___ ___.
_____ ____ __________ __________ ________ _____ ____ ______ ______.
_______ _____ _________ _________ ______ _______ ______ ____ _____ _________ __________ ___.
_____ ________ _______ ___ ________ _______ ____ ___.
________ ________ __________ ______ __________ ____ ____ ______.
____ _________ _______ _________ ________.
_________ _________ ________ ________ __________ ______ _________.
______ _______ ___ _____ _______ __________ _______ __________ __________ _______.
____ _______ _________ ______ __________.
________ _____ __________ ___ _________ ___ ______ __________ ______ _________ _______.
________ ____ ________ ___ __________ _______.
________ ________ ______ _______ _____ ___.
___ ________ ____ ________ __________ _____ _______ __________.
_______ __________ __________ ___ __________.
_______ ___ _____ ____ ____ __________ ____.
________ __________ ______ ___ ________ ______ _______ _____ ______.
__________ ______ _____ ___ _____ ______ _________ ______ _______ _________.
____ __________ _______ _____ ________ _______ _________ ___ _________ __________ ______.
_____ ___ _______ ______ __________ _________ _________.
___ _____ ____ _________ ___ ____ ____ __________ _____.
_______ _____ ___ ___ ______ ________.
_______ _____ _________ _______ ___.
______ _____ _______ _________ _________ ________ __________ __________ ________ ________ _________.
_____ __________ ______ ______ ________ _______ _______ _______ ________ ____.
___ _________ ________ ___ ______ _________ ________ __________ _________ _________.
__________ ________ ___ _________ _______ __________ ______ ________ ________ ___ _______.
___ __________ ________ ____ ________ _____.
__________ ____ ________ _______ _________.
________ _____ _______ ______ _____ ________ ______ _______ _________.
__________ _______ _____ ________ _________ ____ ________ _______ _______ ________.
________ ______ _____ ___ ____ ______ ___ ___.
_____ ______ __________ _______ _________ ________ ________ _______ ____.
____ _______ ___ _________ ________ ____ ______ __________ _________ _________.
___ ______ _______ ________ ________ ___ ______ _______ _____.
___ _________ ____ ____ ______ ______ _____ _____.
________ ______ _________ ____ ___ ________ ___.
_________ _____ ______ ________ ______ _________ ________ ______ __________ ______ _________.
_________ __________ __________ ____ ____ ____ _____ ________ ____.
______ ________ ___ _______ _______.
Get Full Answer on WhatsApp
IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance  By looking at the factorisation of  guess the number o
→
🟢
WhatsApp Chat Fast live messaging
→
Email Us Business enquiries & support
→