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Byju's Answer
Standard IX
Mathematics
Laws of Exponents for Real Numbers
Simplify the ...
Question
Simplify the following:
a)
(
a
8
×
a
5
)
0
b)
(
b
2
)
4
×
b
0
c)
−
a
−
3
b
10
c
8
×
b
c
8
(
b
−
10
×
c
6
)
4
d)
[
−
a
−
5
−
a
10
b
−
9
c
−
7
×
(
a
−
15
×
c
0
)
]
2
Open in App
Solution
a
)
(
a
8
×
a
−
5
)
0
=
1
[
∵
a
0
=
1
]
b
)
(
b
2
)
4
×
b
0
=
b
8
×
b
0
[
(
a
n
)
m
=
a
m
n
]
=
b
8
×
1
[
a
0
=
1
]
c
)
−
a
−
3
b
10
c
8
×
b
c
8
(
b
−
10
×
c
6
)
4
=
−
a
−
3
⋅
b
10
⋅
c
8
×
b
1
×
c
8
b
−
40
×
c
24
[
∵
(
a
m
)
n
=
a
m
n
]
=
−
a
−
3
×
b
11
×
c
16
b
−
40
×
c
24
[
∵
a
m
a
n
=
a
m
−
n
]
=
−
a
−
3
×
b
11
+
40
×
c
16
−
24
=
−
a
−
3
×
b
51
×
c
−
8
=
−
b
51
a
3
c
8
d
)
[
−
a
−
5
−
a
10
b
−
9
c
−
7
×
(
a
−
15
×
c
0
)
]
2
=
−
a
−
10
−
a
20
×
b
−
18
×
c
−
14
×
a
−
30
×
c
0
=
−
a
−
10
−
a
20
−
30
×
b
−
18
×
c
−
14
+
0
=
a
−
10
a
−
10
×
b
−
18
×
c
−
14
=
b
18
c
14
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0
Similar questions
Q.
Simplify
a
b
2
c
3
×
a
4
b
5
c
−
6
a
−
7
b
−
8
c
9
×
a
10
b
11
c
−
12
×
a
13
b
−
14
c
15
Q.
Simplify:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)