(1.25+12.5+125)*8简便运算

问题描述:

(1.25+12.5+125)*8简便运算

(1.25+12.5+125)*8
=1.25*8+12.5*8+125*8
=10+100+1000
=1110

(1.25+12.5+125)*8=1.25*8+12.5*8+125*8=10+100+1000=1110望采纳谢谢哦~

(1.25+12.5+125)X8
=1.25X8+12.5X8+125X8
=10+100+1000
=1110