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24 votes
24 votes
10p^(2)- 5pq - 180q^(2)

User Agentwarn
by
3.7k points

1 Answer

2 votes
2 votes
Add and subtract the second term to the expression and factor by grouping.
5
(
p
+
4
q
)
(
2
p

9
q
)
User Merkalov Anton
by
3.0k points