MCQ Practice Mathematics 📖 If x = 12, which of the following has the maximum value? A (x - 5)(x - 3) B (x - 7)(x - 9) C (x - 8)(x - 7) D x - 3 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousIf the sum of four consicutive even integer is s, what is the greatest of the integers in terms of s? NextIf x and y are prime numbers, which of the following cannot be the sum of x and y?