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X2 4x2 4 0. Решите неравенство 4x2 + 8x + 4 > 0.. (2х - 4) <= (x^2 - x -8). 4x2+4x-8=0. (x-2)(x-4)=8.
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X2 4x2 4 0. 4x2+4x+1. x2-4=2x-1. x^2+4x>(x+2)^2. 4^x+1 - 2^2x-2 = 60.
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X2 4x2 4 0. X4+x3-4x2-2x+4 0. 2(x+4)-3(2-x)-x-4. x4-2x3+x2/x2+x-2. 3/x2-2x 2x-4/x.
X2 4x2 4 0
X2 4x2 4 0. X>3 4-x>0. x 2 5x 6 0 решение через дискриминант. x4-3x2-4 0. x4+x3-4x2-2x+4 0.
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X2 4x2 4 0. 4x2−15x=0.. x2-2x-15=0. 2x2-7x-4/2x2+x. x4-15x+15.
X2 4x2 4 0. X2+3x=4. 2x4+x3-4x2+x+2. x^2-2x-3/x-3=0. 3x+4=2/3x-2.
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X2 4x2 4 0. X4+x3-4x2-2x+4 0. x2-3x+2/x+4 0. решить уравнение x^4+x^3+x^2+3x+2=0. решите уравнение x/x+2-4/x2+2x 0.
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X2 4x2 4 0. (0,4x -3) (0,16x^2+1,2x+9). -3x5(4x-x2). решение (2x-1)2x-5x<4x2-x. вариант 10 x-4/x+1-10/x=3/8.
X2 4x2 4 0. 4x^2 +4x+1/x^2-4*6x-12/4x+2. ((-x+1)^-1 - ((-x+4)^-1)^2 =<x^2+6x/. 2x-1/6-3x +2x+1/2x-4 -x+3/6x-12. 4x2+4x+1/x²-4:4x+2/6x-12 при x=3.
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