Question

please Solve and tell solution

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Answer 1

-p²-3pr is the answer

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Answer 2

Answer:

-6pq-6pr

Step-by-step explanation:

( 3p(-p-q-r) ) - ( -3p^2 + 3pq + 3pr )

=> ( -3p^2 - 3pq - 3pr ) - ( -3p^2 + 3pq + 3pr)

=> -3p^2 - 3pq - 3pr + 3p^2 - 3pq - 3pr

=> -6pq-6pr