Math, asked by upadhyaysanju69, 5 months ago

rationalise the denominator 2/underroot 7 underroot 5​

Answers

Answered by harshita1663
0

Answer :

1 \(2 \  \sqrt{7 \sqrt{5} }

=1/2 * ✓7✓5

= ✓7✓5/2

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