pa answer I'll report and bann the non sense

Answer:
I only know letter A sorry
Step-by-step explanation:
2. 10x10x10x10x10 = 100,000
3. 7x7x7x7x7x7 = 117,649
4. 4x4x4x4 =256
5. 8x8 = 64
hope it help :)