.... Multiple choice (Quadratic Equations and E 4

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السلام عليكم
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بما ان a and b rationals and 4-sqrt3 is a root of the equation then 4+sqrt 3 is a root -b/a =8 and 1//a=13




a=1/13 and b=-8/13

If a and b and c are rationals and c+d sqrt e is a root of the equation ax^2+bx+c=0 then c-dsqrt e is anther root

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السلامhttps://alnasiry.net/forums/uploaded...606282413.jpeg عليكم

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؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟ ؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟؟

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