18.2×98+1.82×20=简便计算?
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答案:182018.2×98+1.82×20=18.2×98+18.2×2=18.2×(98+2)=18.2×100=1820
咨询记录 · 回答于2022-11-14
18.2×98+1.82×20=简便计算?
18.2×98+1.82×20=简便计算??我正在为您解答:
您好!根据目前的题目信息来看,18.2×98+1.82×20=简便计算??这是一个简单的计算题
18.2×98+1.82×20=18.2×98+18.2×2=18.2×(98+2)
18.2×98+1.82×20=18.2×98+18.2×2=18.2×(98+2)=18.2×100=18200
18.2×98+1.82×20=18.2×98+18.2×2=18.2×(98+2)=18.2×100=1820
答案:182018.2×98+1.82×20=18.2×98+18.2×2=18.2×(98+2)=18.2×100=1820