Pertanyaan

Bentuk rasional dari 3 − 2 3 + 2 adalah

Bentuk rasional dari $\frac{3 + 2}{3 - 2}$ adalah

$fraction numerator 11 plus 6 square root of 2 over denominator 7 end fraction$
$fraction numerator 11 minus 6 square root of 2 over denominator 7 end fraction$
$fraction numerator 11 plus 6 square root of 2 over denominator 11 end fraction$
$fraction numerator 11 minus 6 square root of 2 over denominator 11 end fraction$

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F. Pratama

Master Teacher

Mahasiswa/Alumni Universitas Putra Indonesia YPTK Padang

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Bentuk rasionalnya adalah

$fraction numerator 3 plus square root of 2 over denominator 3 minus square root of 2 end fraction equals fraction numerator 3 plus square root of 2 over denominator 3 minus square root of 2 end fraction x fraction numerator 3 plus square root of 2 over denominator 3 plus square root of 2 end fraction space space space space space space space space space space space space space space space equals fraction numerator 9 plus 3 square root of 2 plus 3 square root of 2 plus 2 over denominator 9 minus 2 end fraction space space space space space space space space space space space space space space space equals fraction numerator 11 plus 6 square root of 2 over denominator 7 end fraction$