EduSahara™ Assignment
Name : Exercise2
Chapter : Exponents and Powers
Grade : CBSE Grade VIII
License : Non Commercial Use
Question
1
1.
[
(-3)
-3
]
-3
=
(i)
(-3)
10
(ii)
(-3)
12
(iii)
(-5)
9
(iv)
(-3)
9
(v)
(-3)
8
Question
2
2.
[
(-7)
-5
]
2
=
(i)
(-5)
-10
(ii)
(-7)
-9
(iii)
(-9)
-10
(iv)
(-7)
-10
(v)
(-7)
-11
Question
3
3.
[
7
5
]
5
=
(i)
5
25
(ii)
7
25
(iii)
7
26
(iv)
10
25
(v)
7
24
Question
4
4.
[
-3
]
-2
(
-8
7
)
=
(i)
6
(
-10
7
)
(ii)
7
(
-8
7
)
(iii)
6
(
-8
7
)
(iv)
5
(
-8
7
)
(v)
6
(
-6
7
)
Question
5
5.
[
4
]
4
(
-4
3
)
=
(i)
16
(
-2
3
)
(ii)
(-2)
16
(iii)
17
(
-4
3
)
(iv)
16
(
-4
3
)
(v)
15
(
-4
3
)
Question
6
6.
[
-4
]
-2
(
-3
8
)
=
(i)
7
(
-3
8
)
(ii)
8
(
-1
8
)
(iii)
8
(
-5
8
)
(iv)
8
(
-3
8
)
(v)
9
(
-3
8
)
Assignment Key
1) (iv)
2) (iv)
3) (ii)
4) (iii)
5) (iv)
6) (iv)
