Matematika

Pertanyaan

Bentuk sederhana dari(3√2-4√3)(√2+√3

1 Jawaban

  • jawab

    (3√ 2 - 4√3)/ (√2 + √3)=

    (3√2 - 4√3)(√2 - √3)/ (√2 + √3)(√2 - √3) =
    = [ 3(2) - 3√6 - 8√6 + 4(3)] / [ 2 - 3 ]
    = [ 6 - 11√6 +12 ] / [ -1 ]
    = (18 -11 √6)/ (-1)
    = -18 + 11√6

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