Question

nilai dari

[tex] \sqrt[6]{243} - ( \frac{5}{3} )^{ - 2} + \frac{1}{ \sqrt{625} } [/tex]
Tolong pakai cara ya...​

Answer 1

Jawab:

[tex]3^{\frac{5}{6}}-\frac{8}{25}[/tex]

Penjelasan dengan langkah-langkah:

[tex]\sqrt[6]{243}-(\frac{5}{3})^{-2} +\frac{1}{\sqrt{625}}=(243)^{\frac{1}{6}}-(\frac{5^{-2}}{3^{-2}})+\frac{1}{\sqrt{25^2}}[/tex]

[tex]=(3^5)^{\frac{1}{6}}+\frac{3^2}{5^2}+\frac{1}{25}[/tex]

[tex]=3^{\frac{5}{6}}-\frac{9}{25}+\frac{1}{25}[/tex]

[tex]=3^{\frac{5}{6}}-\frac{8}{25}[/tex]