Question

18x²-50=0
ax²-c=0 su fórmula
ayuda xfa ​

Answer 1

Explicación paso a paso:

$18x^{2} - 50 = 0 \: \\ despejamos \: la \: variable \\ 18 {x}^{2} - 50 = 0 \\ \\ 18 {x }^{2} = 50 \\ x^{2} = \frac{50}{18} = \frac{25}{9} \\ \\ x = \sqrt{ \frac{25}{9} } \\ x = \frac{5}{3}$