8分之3×95+5×0.375=(95+5)×0.375=100×0.375=37.5你好,本题已解答,如果满意请点右上角“采纳答案”。
3/8×95+5×0.375=0.375×95+5×0.375=0.375×(95+5)=0.375×100=37.5
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