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Which of the following are whole numbers?\newlineMulti-select Choices:\newline(A) 5\sqrt{5}\newline(B) 22\newline(C) 57\frac{5}{7}\newline(D) 6-6

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Q. Which of the following are whole numbers?\newlineMulti-select Choices:\newline(A) 5\sqrt{5}\newline(B) 22\newline(C) 57\frac{5}{7}\newline(D) 6-6
  1. Define Whole Numbers: Define what a whole number is.\newlineWhole numbers are non-negative numbers without any fractional or decimal parts, including 00 and all positive integers.
  2. Evaluate Option (A): Evaluate each option to determine if it is a whole number.\newline(A) 5\sqrt{5} - This is the square root of 55, which is an irrational number and not a whole number.
  3. Evaluate Option (B): Evaluate option (B).\newline(B) 22 - This is a positive integer without any fractional or decimal part, so it is a whole number.
  4. Evaluate Option (C): Evaluate option (C).\newline(C) 57\frac{5}{7} - This is a fraction and not an integer, so it is not a whole number.
  5. Evaluate Option (D): Evaluate option (D).\newline(D) 6-6 - This is a negative integer. While it is an integer, it is not a non-negative number, so it is not considered a whole number.

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