Question

3⁰-3^-2

[tex] {3}^{0} - {3}^{ - 2} [/tex]

Tolong jawab pakai cara​

Answer 1

[tex] {3}^{0} - {3}^{ - 2} = [/tex]

[tex]1 - \frac{1}{ {3}^{2} } = [/tex]

[tex]1 - \frac{1}{9} = [/tex]

[tex] \frac{9}{9} - \frac{1}{9} = [/tex]

[tex] \frac{9 - 1}{9} = [/tex]

[tex] \frac{8}{9} [/tex]