√x = x = 4
√x = 2x = 625
4√y = 1√y = y = 9
7√y = √y = 0 (нет решения)
7√x = √x = 2/x = (2/7)^2 = 4/49
11√x = 1√x = 10/1x = (10/11)^2 = 100/121
Итак, решения уравнений:
√x =
x = 4
√x = 2
x = 625
4√y = 1
√y =
y = 9
7√y =
√y = 0 (нет решения)
7√x =
√x = 2/
x = (2/7)^2 = 4/49
11√x = 1
√x = 10/1
x = (10/11)^2 = 100/121
Итак, решения уравнений:
x = 4x = 625y = 9Нет решенияx = 4/49x = 100/121