x1 = ( - 5 + √37 ) / 2;
x2 = ( - 5 - √37 ) / 2.
Объяснение:
x² + 5x - 3 = 0
{x1 + x2 = - 5
{x1 * x2 = - 3 37
x1 = ( - 5 + √37 ) / 2;
x2 = ( - 5 - √37 ) / 2.
Объяснение:
x² + 5x - 3 = 0
{x1 + x2 = - 5
{x1 * x2 = - 3 37
x1 = ( - 5 + √37 ) / 2;
x2 = ( - 5 - √37 ) / 2.