Ответ:
x1 = -4, x2 = 5
Объяснение:
x^2 +2x-3x-6-14 = 0
x^2-x-20 = 0
x1+x2 = 1
x1*x2 = -20
x1= -4, x2 = 5
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Ответ:
x1 = -4, x2 = 5
Объяснение:
x^2 +2x-3x-6-14 = 0
x^2-x-20 = 0
x1+x2 = 1
x1*x2 = -20
x1= -4, x2 = 5