yung matino sana pls lang po mahina talaga sa math pasensya na auto brainlist po

Answer:
1. 7x² + 10x - 5 = 0
2. 5x² + x - 3 = 0
3. x²+ 6x + 8 = 0
4. 3x² + x = 0
5. x² + 5x - 4 = 0
Step-by-step explanation:
bunjing.