Question

Срочно !!!!! 25+ x( в квадрате )- 24х=0

Answer 1

$25+x^{2}-24x=0\\\\x^{2}-24x+25=0\\\\D=(-24)^{2}-4\cdot25=576+100=676=26^{2} \\\\x_{1}=\dfrac{24-26}{2}=-1\\\\x_{2}=\dfrac{24+26}{2}=25\\\\Otvet:\boxed{-1 \ ; \ 25}$