質問: find:< find:
回答: i. ⇒ we know that (am)n = amn.⇒ ∴ = 2ii. ⇒ we know that (am)n = amn.⇒ ∴ = 2iii. ⇒ we know that (am)n = amn.⇒ ∴ = 5iv.⇒ we know that (am)n = amn.⇒ ∴ = 64v. ⇒ we know that (am)n = amn.⇒ ∴ = 9vi.⇒ we know that (am)n = amn.⇒ ∴