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If p=1,q=-1 then,p3-p2+q2-pq find the ans

If p=1,q=-1 then,p3-p2+q2-pq find the ans
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If p=1,q=-1 then,p3-p2+q2-pq find the ans

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User Lng
by
8.3k points

1 Answer

2 votes

Answer:

2

Explanation:

p³ - p² + q² - pq

= (1)³ - (1)² + (-1)² - (1)(-1)

= 1 - 1 + 1 + 1

= 0 + 1 + 1

= 2

answered
User Mjfgates
by
7.5k points
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