Question: question 2 let be a prime number show that...
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Question 2 Let 𝑝 be a prime number. Show that (𝑝 − 1)! = (𝑝 − 1)(𝑝 − 2) ⋯ 2 ⋅ 1 = −1 holds in 𝔽𝑝 (Hint: remind the Primitive Root Theorem).
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Question 2 Let 𝑝 be a prime number. Show that (𝑝 − 1)! = (𝑝 − 1)(𝑝 − 2) ⋯ 2 ⋅ 1 = −1 holds in 𝔽𝑝 (Hint: remind the Primitive Root Theorem).