Question

25х=16 квадратное уравнение

Answer 1

%получается 16:25 или 0,64

Answer 2

25х=16
х=16/25
ОТВЕТ: 16/25

Answer 3

25x = 16 is a quadratic equation. To solve it, we need to bring it into standard quadratic form, which is ax^2 + bx + c = 0.

In this case, we have 25x - 16 = 0. To solve for x, we can use the quadratic formula:

x = (-b ± √(b^2 - 4ac)) / (2a)

Comparing this with our equation 25x - 16 = 0, we can see that a = 25, b = 0, and c = -16. Plugging these values into the quadratic formula, we get:

x = (-0 ± √(0^2 - 4(25)(-16))) / (2(25))

Simplifying further:

x = ±√(0 + 1600) / 50

x = ±√(1600) / 50

x = ±40 / 50

Simplifying the fraction:

x = ±4/5

Therefore, the solutions to the quadratic equation 25x - 16 = 0 are x = 4/5 and x = -4/5.