Add this 4p+3q+5r, 6p-5q-r and 2p+q+7r
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Answered by
6
Answer:
it's a answer.
Step-by-step explanation:
4p + 3q +5r , 6p - 5q - = 7 pq + 5r , 1 pq
so , 12pqr - 1pq =
11p ka square , q ka square , r
it's a answers .
Answered by
5
4p+3q+5r, 6p-5q-r and 2p+q+7r
- Taking p, q, r one side
= 4p+6p+2p+3q-5q+q+5r-r+7r
= 12p-q+11r
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