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22×3.4+11×3.2
=22×(3+0.4)+11×(3+0.2
=22×3+22×0.4+11×3+11×0.2
=66+8.8+33+2.2
=(66+33)+(8.8+2.2
=99+11
=110
=22×(3+0.4)+11×(3+0.2
=22×3+22×0.4+11×3+11×0.2
=66+8.8+33+2.2
=(66+33)+(8.8+2.2
=99+11
=110
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22*3.4+11*3.2
=11*2*3.4+11*3.2
=11*6.8+11*3.2
=11*10
=110
=11*2*3.4+11*3.2
=11*6.8+11*3.2
=11*10
=110
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22X3.4+11X3.2
=22×3.4+22×1.6
=22×(3.4+1.6)
=22×5
=110
=22×3.4+22×1.6
=22×(3.4+1.6)
=22×5
=110
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