حل معادلة تربيعية فى ح

• X = -2, X = -3
• X = 2, X = 3
• X = 1, X = -7
• X = 0, X = -6

• X = 6, X = 7
• X = 5, X = 8
• X = 3, X = 10
• X = 4, X = 9

• X = 0
• X = -1
• X = 1

• X = -2
• X = 2
• X = 0

• X = -5
• X = 5
• X = 0

• {√7, -√7}
• {i√2, -i√2}
• {7, -7}