Matematika

Pertanyaan

Berapa (-12x2y+4xy-28x)/-2x

1 Jawaban

  • (-12x 2y + 4xy -28x) / -2x
    = (-24xy + 4xy -28x) / -2x
    = (-20xy - 28x) / -2x
    = x (-20y-28) /-2x
    = -20y -28 /-2
    = 10y+14

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