OTVET: m = -28, x1 = 7, x2 = -4
Объяснение:
x² - 3x + m = 0 & x1 = x2 + 11
x1 + x2 = 3
x2 + 11 + x2 = 3
2x2 = -8
x2 = -4
x1 = 3 - x2 = 7
m = x1 × x2 = -28
OTVET: m = -28, x1 = 7, x2 = -4
Объяснение:
x² - 3x + m = 0 & x1 = x2 + 11
x1 + x2 = 3
x2 + 11 + x2 = 3
2x2 = -8
x2 = -4
x1 + x2 = 3
x1 = 3 - x2 = 7
m = x1 × x2 = -28