Question

Please help me to get its solution.​

Answer 1

Answer:

X= 16/25=0.64

Hey I am sorry if its wrong

Answer 2

Answer:

$\sqrt{x-\sqrt{1-x}} = 1 - \sqrt{x} \\x-\sqrt{1-x} = 1 - 2\sqrt{x} +x\\-\sqrt{1-x} = 1 - 2\sqrt{x}\\1-x = 1 - 4\sqrt{x} + 4x\\-x = -4 \sqrt{x} + 4x\\4\sqrt{x} = 4x + x\\4\sqrt{x} = 5x\\16x = 25x^{2} \\16x - 25x^{2} = 0\\x (16 - 25x) = 0$

x ≠ 0, it can't be 0.

x = $\frac{16}{25}$