simplify 2a²(a³-a)-3a(a⁴+2a)-2(a⁴-3a²)
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Answer:
-a³(a²+2a+2)
Step-by-step explanation:
2a²(a³-a)-3a(a^4+2a)-2(a^4-3a²)
=2a^5-2a³-3a^5-6a²-2a^4+6a²
= -a^5-2a^4-2a³
=-a³(a²+2a+2)
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