Matematika

Pertanyaan

45xy(3x2x+x492z-36xz4

1 Jawaban

  • 45xy(3x.2x+x.492z-36xz.4)
    =135x^2y.90x^2y+45x^2y.22140xyz-1620x^2z.180xy
    =12150x^4y^2+996300x^3 y^2 z-291600x^3 yz

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