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SSC Board Practice
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Class VI
Class VII
Class VIII
Class IX
Class X
SSC Grade VIII - Algebraic Expressions
Question
1
1.
The value of
(
−
3
g
5
)
−
8
g
5
−
8
g
5
is
(
−
16
g
5
)
(
−
19
g
5
)
(
−
18
g
5
)
(
−
21
g
5
)
(
−
20
g
5
)
Question
2
2.
The value of the polynomial
0
at
s
=
(-5)
,
t
=
(-3)
,
u
=
(-1)
is
1
0
-2
3
-1
Question
3
3.
If
(
4
a
−
b
)
✕
A =
(
16
a
2
−
b
2
)
,
then A =
(
4
a
+
3
b
)
(
4
a
−
b
)
(
3
a
+
b
)
(
4
a
+
b
)
(
5
a
+
b
)
Question
4
4.
Which of the following terms is a like term of
(
−
i
4
)
?
(
−
9
i
2
)
3
i
3
3
i
(
−
7
i
4
)
8
Question
5
5.
The coefficient of term
d
3
e
3
in polynomial
(
−
c
2
d
e
2
−
3
c
2
−
9
c
d
3
−
6
c
d
2
e
+
9
c
d
−
4
d
3
e
3
−
7
d
2
)
is
-5
-7
-1
-3
-4
Question
6
6.
The value of
6
q
2
r
2
s
✕
(
−
8
q
r
2
)
is
(
−
45
q
3
r
4
s
)
(
−
47
q
3
r
4
s
)
(
−
51
q
3
r
4
s
)
(
−
48
q
3
r
4
s
)
(
−
49
q
3
r
4
s
)
Question
7
7.
The value of
(
−
6
d
2
−
3
d
)
✕
(
8
d
2
+
3
)
✕
(
2
d
2
+
3
)
is
(
−
98
d
6
−
48
d
5
−
180
d
4
−
90
d
3
−
54
d
2
−
27
d
)
(
−
97
d
6
−
48
d
5
−
180
d
4
−
90
d
3
−
54
d
2
−
27
d
)
(
−
96
d
6
−
48
d
5
−
180
d
4
−
90
d
3
−
54
d
2
−
27
d
)
(
−
94
d
6
−
48
d
5
−
180
d
4
−
90
d
3
−
54
d
2
−
27
d
)
(
−
95
d
6
−
48
d
5
−
180
d
4
−
90
d
3
−
54
d
2
−
27
d
)
Question
8
8.
The value of
(
−
5
c
2
)
−
(
−
c
2
)
−
(
−
2
c
2
)
is
0
(
−
c
2
)
(
−
5
c
2
)
(
−
2
c
2
)
(
−
3
c
2
)
Question
9
9.
The degree of polynomial
(
3
t
2
u
+
t
2
+
t
−
6
u
)
is
3
4
6
2
1
Question
10
10.
The value of
b
2
c
2
d
2
−
(
−
4
b
2
c
2
d
2
)
is
4
b
2
c
2
d
2
6
b
2
c
2
d
2
5
b
2
c
2
d
2
2
b
2
c
2
d
2
8
b
2
c
2
d
2
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