DESCRIPTION:

Write the XOR operation using only the basic operations AND, OR, NOT, i.e., multiplication, addition and negation.

y'(x'z'+xz)+z(x+y)'

COMMENT: Is this supposed to be simplified first? If so, my simplification comes to x'y'+xy'z.

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UPDATE: Well this is the description of the question: "Write the XOR operation using only the basic operations AND, OR, NOT, i.e., multiplication, addition and negation." but I assumed it was talking writing the XOR operation for the previous Boolean algebraic expression which is why I added the equation y'(x'z'+xz)+z(x+y)' ... but I guess the equation isn't needed?