Alice and Bob use the Diffe-Hellman to agree on a secret key. They select the prime p = 11, and a primitive root mod 11 g = 2. Alice selects a random a = 5 and transmits g^a mod p = 2^5 mod 11 = 10 to Bob. Bob selects random b = 7 and transmits g^b mod p = 2^7 mod 11 = 7 to Allice. What will be the secret key upon which they both are agreed? Show all work.