Question

13. x²-3√5x+10=0
14. 4√3x² + 5x -2√3 =0
15. 2x² + ax-a²= 0
16. acx²+(2bc-a2)x -2 ab=0
17. √3x² -2√2x-2√3 =0
18. 4x² - 4ax +(a² - b²)=0
step-by-step explaination​

Answer 1

Step-by-step explanation:

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