44×36.8+22×26.4如何简便运算?
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44×36.8+22×26.4
=22×2×36.8+22×26.4
=22×(2×36.8+26.4)
=22×(73.6+26.4)
=22×100
=2200
=22×2×36.8+22×26.4
=22×(2×36.8+26.4)
=22×(73.6+26.4)
=22×100
=2200
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44×36.8+22×26.4
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
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展开全部
44×36.8+22×26.4
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
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解,原式=22X2X36.8+22x26.4
=22x(2x36.8)+22x26.4
=22x73.6+22x26.4
=22x(73.6+26.4)
=22x100
=2200
=22x(2x36.8)+22x26.4
=22x73.6+22x26.4
=22x(73.6+26.4)
=22x100
=2200
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展开全部
44×36.8+22×26.4
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
=22×2×36.8+22×26.4
=22×73.6+22×26.4
=22×(73.6+26.4)
=22×100
=2200
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已踩过<
评论
收起
你对这个回答的评价是?
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