tolong saya gak ngerti
Penjelasan dengan langkah-langkah:
[tex] {x}^{2} - 8x + 3 = 0 \\ a = 1 \: \: b = - 8 \: \: c = 3 \\ {x1}^{2} + x {2}^{2} = { (- \frac{b}{a}) }^{2} - 2( \frac{c}{a} )\\ = { ( - \frac{( - 8)}{1} )}^{2} - 2( \frac{3}{1} ) \\ = {8}^{2} - 6 = 64 - 6 = 58[/tex]
[answer.2.content]
