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What is (4-5a)^2 - a (2a -3)
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4 votes
What is (4-5a)^2 - a (2a -3)

User Yury Kaspiarovich
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2 Answers

3 votes
3a^2+13 should be correct
User Kywillis
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6.6k points
2 votes
23a²+-37a+16 is the answer

User Herman Kan
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7.4k points
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