用简便方法计算0.96*4.25+5.75

用简便方法计算0.96*4.25+5.75
2025-06-20 12:31:15
推荐回答(1个)
回答1:

用简便方法计算0.96*4.25+5.75

=4.25+5.75-0.04x4.25
=10-0.17
=9.83