Math, asked by rohitsci17, 4 months ago

factorise
(pq+1) (q-1)​

Answers

Answered by Anonymous
1

See the pinned image...

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Answered by anannya61
0

(pq+1) (q-1)

=pq(q-1)+1(q-1)

=pq^2-pq+q-1

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