Odpowiedź :
[tex]16 {x}^{2} = 1 | \div 16 \\ {x}^{2} = \frac{1}{16} \\ x = \sqrt{ \frac{1}{16} } \\ x = \frac{1}{4} [/tex]
Czyli
[tex]x = \frac{1}{4} \\ \\ lub \\ \\ x = - \frac{1}{4} [/tex]
[tex]16 {x}^{2} = 1 | \div 16 \\ {x}^{2} = \frac{1}{16} \\ x = \sqrt{ \frac{1}{16} } \\ x = \frac{1}{4} [/tex]
Czyli
[tex]x = \frac{1}{4} \\ \\ lub \\ \\ x = - \frac{1}{4} [/tex]