Question

Сколько корней имеет уравнение |x|= 2,5 скажите пж

Answer 1

Два корня имеет уравнение 
-2.5 и 2.5

Answer 2

2 корня: х=2,5
х=-2,5

Answer 3

Solving |x| = 2.5

The equation |x| = 2.5 represents two separate equations: x = 2.5 and x = -2.5. Therefore, the equation |x| = 2.5 has two roots.

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This information is based on the mathematical properties of absolute value equations.

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