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katrin [286]
3 years ago
15

Which is equivalent to the following expression? (sp^2 + 5pq - q^2) + (p^2 + 3pq - 2q^2)

Mathematics
1 answer:
balandron [24]3 years ago
3 0
I think you've written s along with p^2 by mistake. if so, your answer is 2p^2+8pq-q^2.
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