Question

2 solusiones de la ecuacion ײ÷12=132​

Answer 1

Respuesta:

x es igual a {+39.799 y -39.799}

Explicación paso a paso:

​$\frac{x^{2}}{12}=132\\\\x^{2}=132*12\\x^{2}=1584\\x^{2}=144*11\\x=\sqrt{144*11}\\\\x=\left \{ {{+12*\sqrt{11} } \atop {-12*\sqrt{11} }} \right.\\\\x=\left \{ {{+39.799} \atop {-39.799}} \right.$