Question

√x=-49чему равен х ?

Answer 1

Ответ:

Пошаговое объяснение:

Арифметический корень не может быть отрицательным зачит уравнение не имеет решений х - пустое множество

Answer 2

The equation √x = -49 does not have a real-number solution for x. This is because the square root of any non-negative number is always non-negative. In other words, the square root of a real number x is defined for x ≥ 0 and it yields a non-negative result.

Since -49 is a negative number, the left-hand side of the equation (√x) can never be negative, but the right-hand side (-49) is negative. Therefore, there is no real number x that satisfies this equation.

In general, if you encounter an equation where the square root of a variable equals a negative number, there will be no real solutions for that equation.