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Byju's Answer
Standard VII
Mathematics
Multiplication of Powers with the Same Base
When 75?10^9 ...
Question
When 75?10^9 is changed to 7.5?10 then what is the power of 10 and also show how to calculate
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Solution
Dear student,
75
×
10
9
=
7
.
5
×
10
10
T
o
m
a
k
e
t
h
e
f
i
g
u
r
e
e
q
u
a
l
i
f
w
e
a
r
e
d
i
v
i
d
i
n
g
o
n
e
s
i
d
e
b
y
10
,
t
h
e
n
w
e
s
h
o
u
l
d
m
u
l
t
i
p
l
y
t
h
e
o
t
h
e
r
b
y
10
Regards
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