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Standard VIII
Mathematics
Question
If
a
<
0
,
b
>
0
, then
√
a
√
b
is equal to
√
|
a
|
b
i
√
|
a
|
b
none of these
−
√
|
a
|
b
A
−
√
|
a
|
b
B
√
|
a
|
b
i
C
√
|
a
|
b
D
none of these
Open in App
Solution
Verified by Toppr
a
<
0
,
b
>
0
√
a
√
b
=
√
−
|
a
|
√
b
=
i
√
|
a
|
b
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