EduSahara™ Assignment
Name : Powers and Roots Miscellaneous
Chapter : Powers and Roots
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Find the exponential notation of
6
✕
6
✕
6
✕
6
(i)
6
3
(ii)
6
5
(iii)
6
4
(iv)
9
4
(v)
4
4
Question
2
2.
Find the exponential notation of
-6
✕
-6
✕
-6
✕
-6
✕
-6
✕
-6
✕
-6
(i)
(-3)
7
(ii)
(-6)
8
(iii)
(-9)
7
(iv)
(-6)
7
(v)
(-6)
6
Question
3
3.
Find the exponential notation of
-11
✕
-11
✕
-11
✕
-11
✕
-11
✕
-11
✕
-11
(i)
(-11)
8
(ii)
(-11)
6
(iii)
(-11)
7
(iv)
(-13)
7
(v)
(-9)
7
Question
4
4.
Find the exponential notation of
14
✕
14
✕
14
(i)
14
4
(ii)
14
3
(iii)
16
3
(iv)
14
2
(v)
11
3
Question
5
5.
-1
4
=
(i)
-1
(ii)
0
(iii)
∞
(iv)
1
(v)
undefined
Question
6
6.
-1
3
=
(i)
undefined
(ii)
-1
(iii)
1
(iv)
∞
(v)
0
Question
7
7.
1
0
=
(i)
-1
(ii)
undefined
(iii)
1
(iv)
0
(v)
∞
Question
8
8.
0
0
=
(i)
-1
(ii)
0
(iii)
undefined
(iv)
∞
(v)
1
Question
9
9.
-8
0
=
(i)
1
(ii)
0
(iii)
-1
(iv)
∞
(v)
undefined
Question
10
10.
0
1
=
(i)
0
(ii)
undefined
(iii)
-1
(iv)
∞
(v)
1
Question
11
11.
√
25
81
=
(i)
7
9
(ii)
1
3
(iii)
5
9
(iv)
5
7
(v)
5
11
Assignment Key
1) (iii)
2) (iv)
3) (iii)
4) (ii)
5) (iv)
6) (ii)
7) (iii)
8) (iii)
9) (i)
10) (i)
11) (iii)
