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x²+2x+1-4=0(x+1)²=4x+1=±2First root -2-1= -3Second root 2-1= 1
Excellent
That's just the quadratic formula in disguise but with extra work
❤️❤️❤️❤️
Нищо особено. Интересно... но за начинаещи. Фактически е модификация на метода с отделяне на точен квадрат.
@@maksairsoff1237I can't translate what you wrote
Your method is incorrect because X^2 +2x -3x =0 X=-3 x=1I use. Viyet theory
Why is my method not correct ?
x²+2x+1-4=0
(x+1)²=4
x+1=±2
First root -2-1= -3
Second root 2-1= 1
Excellent
That's just the quadratic formula in disguise but with extra work
❤️❤️❤️❤️
Нищо особено. Интересно... но за начинаещи. Фактически е модификация на метода с отделяне на точен квадрат.
@@maksairsoff1237
I can't translate what you wrote
Your method is incorrect because
X^2 +2x -3x =0
X=-3 x=1
I use. Viyet theory
Why is my method not correct ?