EduSahara™ Assignment
Name : Expanded and Power Notation
Chapter : Exponents
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
Find the exponential notation of
2
✕
2
✕
2
✕
2
✕
2
✕
2
✕
2
✕
2
(i)
2
7
(ii)
4
8
(iii)
2
8
(iv)
(-1)
8
(v)
2
9
Question
2
2.
Find the exponential notation of
-9
✕
-9
✕
-9
✕
-9
✕
-9
✕
-9
(i)
(-9)
6
(ii)
(-9)
7
(iii)
(-7)
6
(iv)
(-11)
6
(v)
(-9)
5
Question
3
3.
Find the exponential notation of
-17
✕
-17
✕
-17
(i)
(-17)
3
(ii)
(-14)
3
(iii)
(-19)
3
(iv)
(-17)
2
(v)
(-17)
4
Question
4
4.
Find the exponential notation of
17
✕
17
✕
17
✕
17
✕
17
✕
17
✕
17
(i)
20
7
(ii)
14
7
(iii)
17
8
(iv)
17
6
(v)
17
7
Question
5
5.
Find the exponential notation of
8
5
✕
8
5
✕
8
5
✕
8
5
(i)
5
(
8
5
)
(ii)
4
(
8
5
)
(iii)
2
4
(iv)
4
(
6
5
)
(v)
3
(
8
5
)
Question
6
6.
Find the exponential notation of
15
11
✕
15
11
✕
15
11
✕
15
11
✕
15
11
✕
15
11
✕
15
11
(i)
7
(
13
11
)
(ii)
7
(
15
11
)
(iii)
8
(
15
11
)
(iv)
7
(
17
11
)
(v)
6
(
15
11
)
Question
7
7.
Find the exponential notation of
(
-9
8
)
✕
(
-9
8
)
✕
(
-9
8
)
✕
(
-9
8
)
✕
(
-9
8
)
✕
(
-9
8
)
✕
(
-9
8
)
(i)
7
(
-7
8
)
(ii)
8
(
-9
8
)
(iii)
7
(
-11
8
)
(iv)
6
(
-9
8
)
(v)
7
(
-9
8
)
Question
8
8.
Find the exponential notation of
(
-16
11
)
✕
(
-16
11
)
✕
(
-16
11
)
✕
(
-16
11
)
✕
(
-16
11
)
(i)
4
(
-16
11
)
(ii)
5
(
-16
11
)
(iii)
5
(
-14
11
)
(iv)
5
(
-18
11
)
(v)
6
(
-16
11
)
Question
9
9.
Expand the following base power
5
5
(i)
32
(ii)
15625
(iii)
625
(iv)
32768
(v)
3125
Question
10
10.
Expand the following base power
2
-2
(i)
1
(ii)
1
16
(iii)
1
2
(iv)
1
4
(v)
1
8
Question
11
11.
Expand the following base power
(-5)
2
(i)
-125
(ii)
4
(iii)
49
(iv)
-5
(v)
25
Question
12
12.
Expand the following base power
(-2)
-3
(i)
(
-1
64
)
(ii)
1
4
(iii)
1
16
(iv)
(
-1
8
)
(v)
1
Question
13
13.
Expand the following base power
3
(
4
5
)
(i)
216
125
(ii)
8
125
(iii)
256
625
(iv)
16
25
(v)
64
125
Question
14
14.
Expand the following base power
-5
(
5
2
)
(i)
32
16807
(ii)
64
15625
(iii)
32
243
(iv)
32
3125
(v)
16
625
Question
15
15.
Expand the following base power
4
(
-1
4
)
(i)
(
-1
64
)
(ii)
81
256
(iii)
(
-1
1024
)
(iv)
1
256
Question
16
16.
Expand the following base power
-4
(
-4
5
)
(i)
(
-125
64
)
(ii)
625
256
(iii)
625
1296
(iv)
625
16
(v)
(
-3125
1024
)
Question
17
17.
Find the exponential notation of
15
128
(i)
3
✕
4
2
7
(ii)
3
✕
5
5
7
(iii)
3
2
✕
5
2
7
(iv)
3
✕
5
2
5
(v)
3
✕
5
2
7
Question
18
18.
Find the prime factorization of
-5
(i)
-1
✕
4
(ii)
-1
✕
5
(iii)
1
✕
5
(iv)
-1
✕
3
(v)
-1
✕
5
2
Question
19
19.
Find the exponential notation of
35
108
(i)
5
✕
7
4
2
✕
3
3
(ii)
5
✕
7
2
-1
✕
3
3
(iii)
5
2
✕
7
2
2
✕
3
3
(iv)
4
✕
7
2
2
✕
3
3
(v)
5
✕
7
2
2
✕
3
3
Question
20
20.
Find the prime factorization of
-210
(i)
-1
✕
2
✕
3
✕
5
✕
7
(ii)
-2
✕
2
✕
3
✕
5
✕
7
(iii)
-1
✕
2
✕
3
✕
5
✕
5
(iv)
(-1)
2
✕
2
✕
3
✕
5
✕
7
(v)
-1
✕
2
✕
5
✕
5
✕
7
Question
21
21.
Find the exponential notation of
25
18
(i)
5
2
2
✕
3
-1
(ii)
5
2
✕
3
2
(iii)
5
2
2
✕
5
2
(iv)
5
2
2
✕
3
2
(v)
5
3
2
✕
3
2
Question
22
22.
Find the exponential notation of
5
14
(i)
5
2
✕
7
(ii)
5
2
2
✕
7
(iii)
5
2
✕
10
(iv)
5
-1
✕
7
(v)
4
2
✕
7
Question
23
23.
Find the prime factorization of
-24
(i)
-1
✕
2
3
✕
1
(ii)
1
✕
2
3
✕
3
(iii)
-2
✕
2
3
✕
3
(iv)
-1
✕
2
3
✕
3
(v)
(-1)
2
✕
2
3
✕
3
Question
24
24.
Find the exponential notation of
(
-10
3
)
(i)
-1
✕
2
2
✕
5
3
(ii)
-1
✕
2
✕
5
1
(iii)
-1
✕
2
✕
5
3
(iv)
-1
✕
2
✕
5
6
(v)
-1
✕
1
✕
5
3
Assignment Key
1) (iii)
2) (i)
3) (i)
4) (v)
5) (ii)
6) (ii)
7) (v)
8) (ii)
9) (v)
10) (iv)
11) (v)
12) (iv)
13) (v)
14) (iv)
15) (iv)
16) (ii)
17) (v)
18) (ii)
19) (v)
20) (i)
21) (iv)
22) (i)
23) (iv)
24) (iii)
