Ushtrimi 6

Shkruani në trajtën e fuqive.

a) $6 \times 6 \times 6 \times 6$

b) $4 \times 4 \times 4 \times 4 \times 4 \times 4$

c) $10 \times 10 \times 10 \times 10 \times 10 \times 10 \times 10 \times 10$