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Write an equivalent expressions for (8a2 -15a + 9) - (6a2 - 9a - 20).
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Write an equivalent expressions for (8a2 -15a + 9) - (6a2 - 9a - 20).

User Ogre Magi
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1 Answer

4 votes

Answer:

2a2 - 6a + 29

Explanation:

User Linas
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