“3.45×100.1-0.345”怎么算?
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“3.45×100.1-0.345”怎么算?
“3.45×100.1-0.345”怎么算?
“3.45×100.1-0.345”怎么算?
=3.45x100+3.45x0.1-0.345=345
“3.45×100.1-0.345”怎么算?
“3.45×100.1-0.345”怎么算?
“3.45×100.1-0.345”怎么算?
=3.45x100+3.45x0.1-0.345=345