|-2.1|+1.9= |0|×|-3 1/3|= |5/9|-|-2\3|= (|-2.9|-|1.9|):0.1=

Question

|-2.1|+1.9=
|0|×|-3 1/3|=
|5/9|-|-2\3|=
(|-2.9|-|1.9|):0.1=

Answer 1

|-2.1|+1.9=2,1+1,9=4
|0|×|-3 1/3|=0*3 1/3=0
|5/9|-|-2\3|=5/9-2/3=5/9-6/9=-1/9
(|-2.9|-|1.9|):0.1=(2.9-1,9)*10=1*10=10

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спс