EduSahara
Home
Practice
CBSE
SSC
ICSE
Worksheets
CBSE
SSC
ICSE
Assignments
CBSE
SSC
ICSE
Exams
CBSE
SSC
ICSE
Login
ICSE Board Practice
Generated
10
Correct
0 (0%)
Incorrect
0 (0%)
Class VI
Class VII
Class VIII
Class IX
Class X
ICSE Grade VIII - Factorization
Question
1
1.
Factorize
(
v
4
−
1296
)
(
v
+
6
)
(
v
−
6
)
(
v
−
6
)
(
v
2
+
36
)
(
v
2
−
12
)
(
v
+
6
)
(
v
−
6
)
(
v
2
−
12
)
(
v
+
6
)
(
v
+
6
)
(
v
−
6
)
(
v
+
6
)
(
v
−
6
)
(
v
2
+
36
)
Question
2
2.
Factorize
(
x
2
+
2
x
a
−
3
x
+
a
2
−
3
a
−
10
)
(
x
−
a
−
5
)
(
x
+
a
−
2
)
(
x
+
a
−
5
)
(
x
−
a
+
2
)
(
x
−
a
+
2
)
(
x
+
a
+
5
)
(
x
+
a
+
2
)
(
x
−
a
−
5
)
(
x
+
a
+
2
)
(
x
+
a
−
5
)
Question
3
3.
Factorize
(
2
x
+
8
y
)
2
+
2
(
2
x
+
8
y
)
(
6
x
+
4
y
)
+
(
6
x
+
4
y
)
2
(
8
x
+
12
y
)
2
(
4
x
−
3
y
)
2
(
−
4
x
+
4
y
)
2
(
9
x
+
12
y
)
2
(
2
x
+
8
y
)
(
6
x
+
4
y
)
Question
4
4.
Factorize
(
6
x
+
7
y
)
2
−
2
(
6
x
+
7
y
)
(
9
x
+
4
y
)
+
(
9
x
+
4
y
)
2
(
−
3
x
+
3
y
)
2
(
4
x
−
3
y
)
2
(
6
x
+
7
y
)
(
9
x
+
4
y
)
(
15
x
+
11
y
)
2
(
−
2
x
+
3
y
)
2
Question
5
5.
Factorize
(
6
x
2
+
31
x
+
35
)
(
3
x
+
5
)
(
2
x
+
7
)
(
3
x
+
5
)
(
x
+
7
)
(
3
x
+
5
)
(
5
x
+
7
)
(
3
x
+
5
)
(
−
x
+
7
)
(
3
x
+
5
)
(
3
x
+
7
)
Question
6
6.
Which of the following is not an irreducible factor of
(
x
2
y
+
x
y
2
+
x
y
)
?
(
x
+
y
+
1
)
y
x
y
x
Question
7
7.
Which of the following gives the H.C.F of two or more polynomials?
( Product of numerical coefficients ) ✕ ( Each common factor raised to the lowest power )
( H.C.F. of numerical coefficients ) ✕ ( Each common factor raised to the highest power )
( H.C.F. of numerical coefficients ) ✕ ( Each common factor raised to the lowest power )
( Product of numerical coefficients ) ✕ ( Each common factor raised to the highest power )
Question
8
8.
Find the H.C.F. of
(
x
2
−
x
−
30
)
and
(
x
2
+
x
−
20
)
(
x
−
4
)
(
x
+
5
)
(
x
−
6
)
(
2
x
−
6
)
(
2
x
+
5
)
Question
9
9.
Factorize
9
a
3
−
25
a
(
3
a
−
5
)
(
3
a
2
+
5
)
a
(
3
a
+
5
)
(
5
a
−
3
)
a
(
3
a
2
+
5
)
(
5
a
−
3
)
a
(
3
a
+
5
)
(
3
a
−
5
)
a
(
3
a
+
5
)
(
3
a
2
+
5
)
a
Question
10
10.
Find the value of
25
3
+
40
3
−
65
3
(-125000)
512000
(-195000)
125000
(-512000)
EduSahara™ Logout
Are you sure you want to logout.
EduSahara™ Login
Please login to access the assignments
Username:
Password: