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Maths CBSE Live product
Class 9 (2026-27)
Exploring Algebraic Identities
Splitting the middle term
1.
Factor of the expression
Question:
2
m.
What are the factors of the expression \(x^2 - 18x + 77\)?
(
x
−
7
)
(
x
−
11
)
(
x
+
7
)
(
x
+
11
)
(
x
−
7
)
(
x
+
11
)
(
x
+
7
)
(
x
−
11
)
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