EduSahara
Home
Practice
CBSE
SSC
ICSE
Worksheets
CBSE
SSC
ICSE
Assignments
CBSE
SSC
ICSE
Exams
CBSE
SSC
ICSE
Login
ICSE Board Practice
Generated
50
Correct
0 (0%)
Incorrect
0 (0%)
Class VI
Class VII
Class VIII
Class IX
Class X
ICSE Grade X - Factor Theorem
Question
1
1.
The quotient when
(
−
4
a
2
+
4
a
−
9
)
is divided by
(
a
+
7
)
is
(
−
6
a
+
32
)
(
−
4
a
+
32
)
(
−
5
a
+
32
)
(
−
2
a
+
32
)
(
−
3
a
+
32
)
Question
2
2.
(
4
x
3
y
4
+
16
x
2
y
4
)
÷
2
x
y
2
=
(
2
x
2
y
2
+
8
y
3
)
(
2
x
2
y
2
+
8
x
y
3
z
)
(
2
x
3
y
4
+
8
x
y
2
)
(
2
x
2
y
2
+
8
x
y
2
)
(
2
x
3
y
3
+
8
x
y
2
)
Question
3
3.
If the polynomial
f
(
x
)
=
k
x
2
+
9
x
+
9
is exactly divisible by
(
2
x
+
3
)
,
find
k
1
-1
3
5
2
Question
4
4.
The remainder when
(
8
c
2
−
9
c
)
is divided by
(
c
−
8
)
is
441
439
440
438
443
Question
5
5.
Find the value of
k
such that
2
x
4
−
12
x
3
−
26
x
2
+
k
x
+
144
is exactly divisible by
(
x
−
6
)
133
132
131
135
129
Question
6
6.
(
10
x
4
+
19
x
3
+
6
x
2
)
÷
(
5
x
2
+
2
x
)
(
2
x
2
−
3
x
)
(
2
x
2
+
3
x
)
(
2
x
2
+
4
x
)
(
x
2
+
3
x
)
(
−
2
x
2
+
3
x
)
Question
7
7.
Find the quadratic polynomial which when divided by
(
3
x
+
3
)
,
(
x
−
6
)
,
(
2
x
+
6
)
leaves remainders of
(
−
44
)
,
110
,
(
−
34
)
respectively.
(
2
x
2
−
6
x
−
36
)
(
3
x
2
−
15
x
−
18
)
(
3
x
2
+
18
x
+
15
)
(
3
x
2
+
7
x
−
40
)
(
6
x
2
+
2
x
−
48
)
Question
8
8.
If
5
and
(
-1
2
)
are the zeros of the polynomial
f
(
x
)
=
b
x
4
−
9
x
3
−
23
x
2
+
a
x
+
45
, find the value of
a
and
b
3
,
82
1
,
80
82
,
2
81
,
2
81
,
3
Question
9
9.
The remainder when
(
8
d
3
+
3
d
2
+
4
d
+
6
)
is divided by
(
d
−
3
)
is
260
261
264
258
262
Question
10
10.
(
1944
x
2
y
3
z
2
+
36
x
2
y
2
z
3
+
324
x
2
y
2
z
2
)
÷
6
x
y
z
=
(
324
x
2
y
3
z
+
6
x
y
z
2
+
54
x
y
z
)
(
324
x
y
2
z
+
54
x
y
z
+
6
y
2
z
2
)
(
6
x
y
2
z
3
+
324
x
y
2
z
+
54
x
y
z
)
(
324
x
2
y
4
z
+
6
x
y
z
2
+
54
x
y
z
)
(
324
x
y
2
z
+
6
x
y
z
2
+
54
x
y
z
)
EduSahara™ Logout
Are you sure you want to logout.
EduSahara™ Login
Please login to access the assignments
Username:
Password: