Question

Las dos maneras de resolver 4x²=100​

Answer 1

Respuesta:

${4x}^{2} = 100 \\ {x}^{2} = \frac{100}{4} \\ x = \sqrt{25 } \\ x = 5 \: y \: - 5$

2da forma

$4 {x}^{2} = 100 \\ {x} = \sqrt{ \frac{100}{4} } \\ {x} = \sqrt{ \frac{ {10}^{2} }{ {2}^{2} } } \\ x = 5 \: y \: - 5$