Math, asked by vaishnavipm09, 29 days ago

Rationalize denominator

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Answered by sharmavindheshwari

0

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Answered by rockers123

1

Pls give the entire question

Answer is assuming this the denomintaor

multiply Root(10-2root21) by num and den

so den becomes root (10square-2square*root21square)

=root(100-4*21)

=root16

=4

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