if zeroes are 2+√3/5 , 2-√3/5 find quadratic equations
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sum of roots = a+b = 2+√3/5 + 2-√3/5 = 4
product of roots = a×b
= (2+√3/5) × (2-√3/5)
= 2² - √3/5² = 4 -3/5 = 29-3 /5 = 26/5
x²-(a+b)x +ab =0
x² -4x + 26/5 =0
5x² -20x +26 =0
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