Question

x + 4x^2 = 12 me ajudem!!!!! por favor ​

Answer 1

¡Hola!

Solución

${4xx}^{2} = 12$

${4x}^{1 + 2 } = 12$

${4x}^{3} = 12$

${x}^{3} = \frac{12}{4}$

$x = \sqrt[3]{3}$

Comprobado