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数学
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计算:17.48×-37+8.74×-88-174.8×1.8=?
人气:188 ℃ 时间:2019-10-27 20:26:37
解答
hi,baby
17.48×-37+8.74×-88-174.8×1.8
=﹣660.08﹢﹙﹣769.12﹚﹣314.64
=﹣1429.2-314.64
=-1743.84
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计算:17.48×-37+8.74×-88-174.8×1.9
计算:17.48×37+174.8×1.9+8.74×88.
17.48×(-37)+8.74×(-88)-174×1.9怎么简算?
用简便方法计算:17.48×37+174.8×1.9+8.74×88
17.48*37+174*.8*1.9+8.74*88=?要脱试计算 最好说一下方法!谢
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