EduSahara™ Assignment
Name : Polynomial Values
Chapter : Algebraic Expressions
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
The value of the polynomial
(
−
3
q
+
7
)
at
q
=
5
is
(i)
-5
(ii)
-11
(iii)
-7
(iv)
-8
(v)
-9
Question
2
2.
The value of the polynomial
(
−
9
x
2
+
6
x
−
9
)
at
x
=
5
is
(i)
-207
(ii)
-203
(iii)
-204
(iv)
-205
(v)
-202
Question
3
3.
The value of the polynomial
(
8
u
3
−
6
u
−
4
)
at
u
=
(-5)
is
(i)
-973
(ii)
-975
(iii)
-976
(iv)
-974
(v)
-971
Question
4
4.
The value of the polynomial
(
−
8
x
4
+
6
x
3
+
2
x
2
−
6
x
+
9
)
at
x
=
(-4)
is
(i)
-2367
(ii)
-2370
(iii)
-2368
(iv)
-2366
(v)
-2365
Question
5
5.
The value of the polynomial
(
−
8
w
−
9
)
at
w
=
(-1)
is
(i)
-1
(ii)
0
(iii)
-2
(iv)
1
(v)
-4
Question
6
6.
The value of the polynomial
(
−
4
x
2
+
4
x
+
9
)
at
x
=
2
is
(i)
2
(ii)
1
(iii)
0
(iv)
3
(v)
-2
Question
7
7.
The value of the polynomial
(
−
q
2
−
6
q
+
5
)
at
q
=
3
is
(i)
-22
(ii)
-23
(iii)
-20
(iv)
-21
(v)
-25
Question
8
8.
The value of the polynomial
(
−
4
a
4
−
9
a
3
+
6
a
2
+
8
a
+
9
)
at
a
=
0
is
(i)
10
(ii)
8
(iii)
11
(iv)
6
(v)
9
Question
9
9.
The value of the polynomial
(
9
p
−
6
)
at
p
=
3
is
(i)
23
(ii)
19
(iii)
22
(iv)
21
(v)
20
Question
10
10.
The value of the polynomial
(
−
5
s
2
−
2
s
+
7
)
at
s
=
(-3)
is
(i)
-35
(ii)
-31
(iii)
-30
(iv)
-33
(v)
-32
Question
11
11.
The value of the polynomial
(
4
b
3
+
9
b
+
9
)
at
b
=
(-4)
is
(i)
-280
(ii)
-283
(iii)
-286
(iv)
-282
(v)
-284
Question
12
12.
The value of the polynomial
(
7
c
4
−
8
c
3
+
5
c
2
−
2
c
+
7
)
at
c
=
2
is
(i)
71
(ii)
70
(iii)
69
(iv)
74
(v)
72
Assignment Key
1) (iv)
2) (iii)
3) (iv)
4) (i)
5) (i)
6) (ii)
7) (i)
8) (v)
9) (iv)
10) (v)
11) (ii)
12) (i)
