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9.6×3.27+4×0.327
=9.6×3.27+0.4×3.27
=(9.6+0.4)×3.27
=10×3.27
=32.7
80.56-21.6×3.5
=80.56-21.6×0.5×7
=80.56-10.8×7
=80.56-75.6
=4.96
24×2.65+13.56
=(24÷4)×(2.65×4)+13.56
=6×10.6+13.56
=63.6+13.56
=77.16
满意请采纳,祝你学习进步哦~!
=9.6×3.27+0.4×3.27
=(9.6+0.4)×3.27
=10×3.27
=32.7
80.56-21.6×3.5
=80.56-21.6×0.5×7
=80.56-10.8×7
=80.56-75.6
=4.96
24×2.65+13.56
=(24÷4)×(2.65×4)+13.56
=6×10.6+13.56
=63.6+13.56
=77.16
满意请采纳,祝你学习进步哦~!
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