3. If pØq=p2+q2-p-q and p?q=pq-p-
q,then(605)? 5 =
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Step-by-step explanation:
. If pØq=p2+q2-p-q and p?q=pq-p-
q,then(605)? 5 =
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Answered by
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Answer:
Step-by-step explanation:
6Ø5 = (6*6) + (5*5) - 6 - 5 = 36 + 25 - 6 - 5 = 50
50?5 = (50*5) - 50 - 5 = 250 - 50 - 5 = 195
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