Question

Simplify :
(p²q²) (-6r²) + 3 (pqr) (pqr) +3p²(p²-r²)
​

Answer 1

Answer:

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Answer 2

Answer:

5p

2

+3q

2

−pq−(4pq−5q

2

−3p

2

)=5p

2

+3q

2

−pq−4pq+5q

2

+3p

2

=5p

2

+3p

2

+3q

2

+5q

2

−pq−4pq

=8p

2

+8q

2

−5pq.

Step-by-step explanation:

i hope this answer help full to you