Matematika

Pertanyaan

6x²-6x-12dan19+6x-11x²

1 Jawaban

  • (6x^2-6x-12) - (19+6x-11x^2)
    6x^2-6x-12 - 19-6x+11x^2
    6x^2+11x^2 - 6x-6x+11x - 12-19
    17x^2 + 11x - 31

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