Jawabanmu

2014-06-03T08:05:20+07:00
Rumus dasar : x² - (x₁ + x₂)x + (x₁.x₂)
x₁ = -2 dan x₂ = 3 bisa dimasukkan kedlm rumus
x² - (-2 + 3)x + (-2 × 3) =
= x² - x -6