3pq + 2pr - 4qr; - pq + 2qr + pr and 4pq - 3pr + 2qr
ans. in horizontal method
pls do step by step
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Answer:
Um... first it is a math question anyways the answer is=7pq+6pr+oqr
Explanation:
Plss give me brainliest so that i will give u step by step explanation plss
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