Question

subtract 5pq (p-q+r) from 3pq (p+q-r)
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Answer 1

Answer:

2pq(p+q)−3pq(p−q)

=pq(2p+2q−3p+3q)

=pq(5q−p)

=5pq2−p2q

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Answer 2

Answer:

=5pq^  2  −p ^ 2  q

Step-by-step explanation:

2pq(p+q)−3pq(p−q)

=pq(2p+2q−3p+3q)

=pq(5q−p)

=5pq^  2  −p ^ 2  q