Question

решите уравнение (х+5)²=25
СРОЧНО

Answer 1

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Answer 2

(x + 5)² = 25
(x + 5)² = 5²     (x + 5)² = (-5)²
x + 5 = 5           x + 5 = -5
x = 0                 x = -10

Ответ: {-10; 0}