Math, asked by viditsoni1621, 1 year ago

rationalize the denominator 3 upon 15+6 root 5

Answers

Answered by Anonymous

3

=3/15+6 root5 × (15-6 root5)/15-6 root5

=45-18 root5/225-180

=45-18 root5/45

=-18 root5

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