find the value of x using quadratic formula x²-11x+2
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here is ur answer.........
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x²-11x+2
a = 1,b = -11, c = 2
D = ✓b^2- 4ac
= ✓(-11)^2- 4×1×2
= ✓121 - 8
= ✓113
alpha = -b + ✓D/2a
= 11+113/2
= 124/2
= 62
beta = -b -✓D/2a
= 11 -113/2
= -51
hope it helps you
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