If X and Y are sets of integers, X # Y denotes the set of integers that belong to set X or set Y, ...

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If x and y are sets of integers, x # y denotes the set of integers that belong to set x or set y, but not both. If x consists of integers, y consists of integers, and of the integers are in both x and y, then x # y consists of how many integers?

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Calculated Answer

22

Step by Step Solution

In order to solve problem, you must evaluate n₁ - n₂ + n₀ - n₂.

• n₁ - n₂ + n₀ - n₂

• Evaluate n₁ - n₂ = 12

  12 + n₀ - n₂

• Evaluate n₀ - n₂ = 10

  12 + 10

• Evaluate 12 + 10 = 22

  22
• The answer to the problem and the result of n₁ - n₂ + n₀ - n₂ is 22