oblicz x : * log √3-x z 0,25 =-2 *log|x-1| z 27=3

log √3-x z 0,25 = -2 (√3-x)^-2 = 0,25 (√3-x)^-2 = 2^-2 √3-x = 2 x = √3 -2 log|x-1| z 27 = 3 (|x-1|)³ = 27 (|x-1|)³ = 3³ |x-1| = 3 x₁ = 4 x₂ = -2