nilai dari (1/16)akar -¹/2=.... pakai cara ya kak,thx

[tex] \sqrt{ \frac{1}{16} } = \frac{ \sqrt{1} }{ \sqrt{16} } = \frac{1}{4} \\ = \frac{1}{4} - \frac{1}{2} = \frac{1 - 2}{4} = - \frac{1}{4} [/tex]
jika salah maaf...semoga membantu