DAM NAJ, 5 GWIAZDEK I DZIĘKUJKE

Oblicz.
a) (2⅓)¹⁰ • (
[tex] \frac{3}{7} [/tex]
)¹⁰ = ?

b) (-0,8)⁴ ÷ 8⁴ = ?

c) (-
[tex] \frac{5}{12} [/tex]
)³ ÷ (
[tex] \frac{1}{12} [/tex]
)³ = ?​