Question

100+х(во 2 степени)=0

Answer 1

100 + х^2 = 0
х^2 = -100
Ответ : нет решений.
Нет такого числа, квадрат которого равен отрицательному числу.
Удачи)))

Answer 2

The equation you provided is:

100 + x^2 = 0

To solve this quadratic equation for the variable x, we need to isolate x on one side of the equation. Here's how you can do it:

Step 1: Move the constant term (100) to the other side of the equation:

x^2 = -100

Step 2: Take the square root of both sides to eliminate the square on the left side:

x = ±√(-100)

However, at this point, we encounter a problem. The square root of a negative number is not a real number in the realm of real numbers. In the complex number system, we can define a square root for negative numbers, but for real numbers, this equation has no real solutions.

So, the equation x^2 + 100 = 0 has no real solutions for x. If you're working in the complex number system, then the solutions would be x = ±√(-100), where √(-100) would be an imaginary number represented by "i" (the imaginary unit), making the solutions:

x = ±10i.