Pertanyaan

Hasil dari perhitungan 7 + 175 28 + 63 + 112 = ...

Hasil dari perhitungan $\frac{28 + 63 + 112}{7 + 175} = ...$

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F. Pratama

Master Teacher

Mahasiswa/Alumni Universitas Putra Indonesia YPTK Padang

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Pembahasan

$fraction numerator square root of 28 plus square root of 63 plus square root of 112 over denominator square root of 7 plus square root of 175 end fraction equals fraction numerator square root of 4.7 end root plus square root of 9.7 end root plus square root of 16.7 end root over denominator square root of 7 plus square root of 25.7 end root end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals fraction numerator 2 square root of 7 plus 3 square root of 7 plus 4 square root of 7 over denominator square root of 7 plus 5 square root of 7 end fraction space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals fraction numerator 9 square root of 7 over denominator 6 square root of 7 end fraction equals 3 over 2$