化简:|3-3.14|+|4-3.14|
问题描述:
化简:|3-3.14|+|4-3.14|
答
|3-3.14|+|4-3.14|
=|-0.14|+|0.76|
=0.14+0.76
=1
或 3-3.14|+|4-3.14|
=-(3-3.14)+(4-3.14)
=-3+3.14+4-3.14
=(-3)+4
=1