Matematika

Pertanyaan

bantu jawab please..........
bantu jawab please..........

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1 Jawaban

  • (V3 + V2)(V3 - V2)
    = V9 - V6 + V6 - V4
    = 3 - 2
    = 1



    atau

    (V3 + V2)(V3 + V2)
    = V9 + V6 + V6 + V4
    = 3 + 2V6 + 2
    = 5 + 2V6

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