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2 votes
Ii) p – (p – q) – q – (q – p)

User Sourabh
by
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1 Answer

2 votes

Answer:

-q + p

Explanation:

p - (p - q) - q - (q - p) = p - p + q -q - q + p

= 0 + 0 - q + p

= -q + p

User Simon At Rcl
by
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