-x2+2x/x+10=0. Найдите корни уравнения (4х+6)(-х-1)=0. 10x 2 29x 21 0. X2-10x+21 больше 0. 10x 2 29x 21 0.
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X^3-4x^2-3x-10=0. (x2-x-20)(x2-7x+12) a u b. Корни уравнение x^2-10x-2. 2х-10=0. X2-10x+21 0.
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10x 2 29x 21 0. X^2-x. 10x 2 29x 21 0. 10x 2 29x 21 0. X2+21x-90=0.
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X²-10x+25 : 2x-10. (x+2)(x-10)>0. X 2 10x 21 0 решите неравенство. X2-10x+21 0. -x2+2x/x+10=0.
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10x 2 29x 21 0. Х2+4х-21 0. X2+4x-21=0. X2+x-12. (х2-25)2+(х2+2х-15)2=0.
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Х2-10х+21. X2-10x+21. X2-10x+21 больше 0. Х2-21=4х. X2-10x+21x.
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10x 2 29x 21 0. √21 − 4𝑥 = −𝑥. √21 − 4𝑥 = −𝑥. X2+4x-10=0. Х2+4х-21 0.
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X2+10x+24 0 дискриминант. 2х2-10х. 10x 2 29x 21 0. X2+4x-21=0. X2-10x+21 0.
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10x 2 29x 21 0. X2-10x+21 0. 10x 2 29x 21 0. X 2 10x 21 0 решите неравенство. X^4=(3x-4)^2.
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X2+4x-21=0. 10x 2 29x 21 0. X2-21 4x. X2-10x+21. 2х=10.
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X 2 10x 21 /2x. X2+4x-21=0. 4^x-3/2=3^2(x-3). 10x 2 29x 21 0. X2-10x+21.
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2x + x + 4x = 21. 10x 2 29x 21 0. 10x 2 29x 21 0. Х2-10х+21 0. (х2-25)2+(х2+3х-10)2=0.
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X2+4x-21=0. 10x 2 29x 21 0. X2-10x+21 0. X2-10x+21 0. Х2-10х+21 0.
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10x 2 29x 21 0. X2+10x+24 0. X2-10x+21 0. Х2-10х+21. 2x-4x2+6 3x- 2x2-3 -2x2.
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10x 2 29x 21 0. 2x2-10x 0. 4x2 12 0 через дискриминант. X2-10x 25=0 3x2-5x+2=0. X2+4x-21=0.
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2x+10/x2+x-20 сократите. X2-10x+21x. 10x 2 29x 21 0. 10x 2 29x 21 0. 10x 2 29x 21 0.
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X2+4x-21=0. 2x + x + 4x = 21. X 2 10x 21 0 решите неравенство. 10x 2 29x 21 0. -x2+2x/x+10=0.
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X2-21 4x. √21 − 4𝑥 = −𝑥. 10x 2 29x 21 0. 10x 2 29x 21 0. X2+4x-21=0.
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(x+2)(x-10)>0. X2-10x+21. X²-10x+25 : 2x-10. 10x 2 29x 21 0. 10x 2 29x 21 0.
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Х2-10х+21 0. 2x-4x2+6 3x- 2x2-3 -2x2. X2-10x+21. 2х2-10х. 10x 2 29x 21 0.
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