Question

If x² + x - 6=0, then x=

Answer 1

Answer:

• x = - 3 or x = 2

Step-by-step explanation:

Solve the quadratic equation by factorizasion

• x² + x - 6 = 0
• x² - 2x + 3x - 6 = 0
• x(x - 2) + 3(x - 2) = 0
• (x + 3)(x - 2) = 0
• x + 3 = 0 or x - 2 = 0
• x = - 3 or x = 2