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Byju's Answer
Standard IX
Mathematics
Algebraic Identities
11. Factorise...
Question
11. Factorise: 12[(x2+7x)2]-8(x2+7x)(2x-1)-15[(2x-1)2]
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Similar questions
Q.
Factorise:
12
(
x
2
+
7
x
)
2
-
8
(
x
2
+
7
x
)
(
2
x
-
1
)
-
15
(
2
x
-
1
)
2
.
Q.
Factorise: 1) x
4
- 14x
2
+ 1
2) (x
2
- 2x)
2
- 23(x
2
- 2x) +120
Q.
Find if polynomial
x
4
−
3
x
3
+
7
x
2
−
8
x
+
12
is exactly divisible by
x
2
−
2
x
+
2
.
Q.
Factorise
x
2
−
13
24
x
−
1
12
Q.
Factorise:
x
2
+
12
35
x
+
1
35
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