Matematika

Pertanyaan

1. X2+8x+12=0
2. X2+4x-6=0

1 Jawaban

  • 1. 2x + 8x + 12 = 0
    10x = -12
    x = -12/10
    x = -1,2

    2. 2x + 6x - 6 =0
    8x = 6
    x = 6/8
    x = 0,75

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