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## EXERCISE 2.2
MATHEMATICS · Multi-part · CBSE · Mathematics · Polynomials · Polynomials
Problem
## EXERCISE 2.2 (i)
x
2
−
2
x
−
8
x^{2}-2 x-8
x
2
−
2
x
−
8
(ii)
4
s
2
−
4
s
+
1
4 s^{2}-4 s+1
4
s
2
−
4
s
+
1
(iii)
6
x
2
−
3
−
7
x
6 x^{2}-3-7 x
6
x
2
−
3
−
7
x
(iv)
4
u
2
+
8
u
4 u^{2}+8 u
4
u
2
+
8
u
(v)
t
2
−
15
t^{2}-15
t
2
−
15
(vi)
3
x
2
−
x
−
4
3 x^{2}-x-4
3
x
2
−
x
−
4
Related theory
Factorisation of Polynomials
Polynomials
Factorising algebraic expressions
Algebra
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