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Subjects
Mathematics State Board
Class 9
Algebra
Algebraic identities
7.
Two mark example problems VI
Exercise condition:
6
m.
Answer variants:
(
x
−
2
y
−
3
z
)
2
(
x
2
+
2
)
(
x
+
2
)
(
x
−
2
)
(
x
2
+
4
)
(
x
+
2
)
(
x
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2
)
x
(
x
2
+
1
)
x
(
x
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)
(
x
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1
)
(
x
+
2
y
+
3
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)
2
Factorize the following:
S.No
Expression
Solution
(i)
\(x^3 - x\)
(ii)
\(x^4 - 16\)
(iii)
\(x^2 + 4y^2 + 9z^2 - 4xy + 12yz - 6xz\)
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