Math, asked by pankajkhanna, 7 months ago

Simplify
(pq – qr)2 + 4pqr

Answers

Answered by sasipgis

0

Answer:

2(pq-qr + 2pqr)

Step-by-step explanation:

(pq-qr)2 + 4pqr

= 2pq-2qr + 4pqr

= 2(pq-qr + 2pqr)

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