1,000 Perfect Weekends: Great Getaways Around the Globe

1,000 Perfect Weekends: Great Getaways Around the Globe

Matematika Sekolah Menengah Pertama mohon d bantu , beserta langkahnya​

mohon d bantu , beserta langkahnya​

Jawaban:

[tex]2x {}^{2} - x - 3 = 0 \\ \frac{1}{2} (2x + 2)(2x - 3) = 0 \\ x + 1 = 0 \: atau \: 2x - 3 = 0 \\ x = - 1 \: atau \: x = \frac{3}{2} \\ jadi \: jawabannya \: (d)[/tex]

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