Matematika

Pertanyaan

(2y-3y)(3x²-9xy+2y²)

1 Jawaban

  • (2y-3y)(3x²-9xy+2y²)
    =6x²y-18xy²+4y³-9x²y+27xy²-6y³
    =6x²y-9x²y-18xy²+27xy²+4y³-6y³
    =-17x²y-45xy²-10y³


    ^semoga bermanfaat^

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