Question

丨根号二-1丨+丨π-3丨-丨3.14-π丨-根号2

这是个数学题 把整个答题步骤写下来吧

Answer 1

原式=根号二-1+π-3-（π-3.14）-根号2 =-1-3+3.14 =-0.86（望采纳）

Answer 2

|√2-1|+|π-3|-|3.14-π|-√2
=（√2-1）+（π-3）-（π-3.14）-√2
=-1-3+3.14+π-π+√2-√2
=3.14-4
=-0.86

Answer 3

根2-1+派-3-(3.14-派)-根2=根2-1+派-3-3.14+派-根2=7.14+2派

Answer 4

根号二减一加派减三减派加三点一四减根号二等于负的零点八六

Answer 5

丨根号二-1丨+丨π-3丨-丨3.14-π丨-根号2
=(根号二-1)+(π-3)-(π-3.14)-根号2
=根号二 -1 + π -3 - π +3.14 -根号2
=-1-3+3.14
= -0.86