分解因式:2a³-4a²b+2ab²
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分解因式:2a³-4a²b+2ab²
2a³-4a²b+2ab²
= 2a(a²-2ab+b²)
=2a(a-b)²
2a(a²-2a+b²)
=2a(a-b)²
=2a(a²-2a+b²)
=2a(a-b)²
1
分解因式:2a³-4a²b+2ab²
2a³-4a²b+2ab²
= 2a(a²-2ab+b²)
=2a(a-b)²
2a(a²-2a+b²)
=2a(a-b)²
=2a(a²-2a+b²)
=2a(a-b)²
1