4-36х2=0 4-36 икс квадрат = 0

[latex]4-36x^2=0 \ 36x^2=4 \ x^2= frac{4}{36} ~~~~~~~~~ = extgreater ~x^2=~ frac{1}{9}~~~~~~~~= extgreater ~x=~б frac{1}{3}[/latex]Ответ: [latex]б frac{1}{3} [/latex]

4 - 36х² = 0;-36x² = -4     l : (-36)x²= 4/36;x = √(1/9);x₁ = 1/3;x₂= - 1/3.Ответ: ±1/3