Question

СРОЧНО РЕШИТЕ УРАВНЕНИЕ 4

Answer 1

ОДЗ
x ≠ 0 

4/x + 51/x^2 + 36/x^3 = 0 
4x^2 + 51x + 36 = 0 
D = 2025 = 45^2
x1 = ( - 51 + 45)/8 = - 6/8 = - 3/4 = - 0,75
x2 = ( - 51 - 45)/8 = - 96/8 = - 12

Ответ
- 12

Answer 2

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