Question

Помогите решить квадратное уравнение
$3x^{2} = 5\frac{1}{3}$

Answer 1

$3x^2=5\frac{1}{3} \\ \\ 3x^2=\frac{16}{3} \\ \\ x^2=\frac{16}{3}:3\\ \\ x^2=\frac{16}{9}\\ \\ x=б\frac{4}{3} \\ \\ OTBET:б\frac{4}{3}$

Answer 2

$3 {x}^{2} =5 \frac{1}{3} \\ 3x \times x = \frac{16}{3 } \\ x1 = \frac{ - 4}{3} \\ x2 = \frac{4}{3}$