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Byju's Answer
Standard IX
Mathematics
Fractional Exponent
The value of ...
Question
The value of
√
2025
×
√
81
is ___________.
A
300
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B
405
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C
435
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D
502
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Solution
The correct option is
A
405
The value of
√
2025
×
√
81
is
=
√
5
×
5
×
3
×
3
×
3
×
3
×
√
3
×
3
×
3
×
3
=
45
×
9
=
405
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