Matematika

Pertanyaan

{10-3p}{7+3p}

Pliss bantuin

1 Jawaban

  • (10-3p)(7+3p)
    ✐ 70 + 30p - 21p - 9p²
    ✐ 70 + 9p - 9p²
    = -9p² + 9p +70

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