整式的除法计算:(3a²b-2ab+2ab²)÷(ab)

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整式的除法计算:(3a²b-2ab+2ab²)÷(ab)

(3a²b-2ab+2ab²)÷(ab)
=ab(3a-2+2b)÷(ab)
=3a-2+2b

3a-2+2b

(3a²b-2ab+2ab²)÷(ab)
=3a²b÷(ab)-2ab÷(ab)+2ab²÷(ab)
=3a-2+2b