Question

rationalize the denominator 10/2√2+√3

Answer 1

RATIONALISING FACTOR =
$2 \sqrt{2 } - \sqrt{3}$
MULTIPLYING RATIONALISING FACTOR WITH NUMERATOR AND DENOMINATOR,

$10 \div 2 \sqrt{2} + \sqrt{3} \times 2 \sqrt{2} - \sqrt{3} \div 2 \sqrt{2} - \sqrt{3}$
THEN YOU WILL SOLVE IT..

......

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Answer 2

10/2√2+√3=>10/2√2+√3*(2√2-√3)/(2√2-√3)

=10(2√2-√3)/(2√2)^2-(√3)^2

=10(2√2-√3)/(8-3)

=10(2√2-√3)/5

=2(2√2-√3)

=4√2-2√3