Question

2 p q + 3 q r +5 p and 4 p - 3 q r - p q​

Answer 1

Answer:

solution

Step-by-step explanation:

Like terms

place + at and

=2pq-pq+3qr-3qr+5p+4p

=pq+0+9p

=pq+9p

ANS

: =pq+9p

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