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8/5×6.6+16×0.34 能简算的要简算哦
没了 就这么多 急
人气:324 ℃ 时间:2020-07-02 16:31:09
解答
8/5×6.6+16×0.34
=1.6×6.6+16×0.34
=16×0.66+16×0.34
=16×(0.66+0.34)
=16×1
=16
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