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ANTON8955
a fost răspuns

cat fac 19+89:0,6+45-(-678+789)?

Răspuns :

MariaDN
19+89:0,6+45-(-678+789)
= 19+890 : 6 +45- 111
= 19+890/6-66
= -47+890/6
=-47+148, ( 3)
= 101, ( 3)
Emy78
19+89:6/10+45-111=
=19+89·10/6-66=
=-47+890/6=
=-47+148 2/6=
=101,(3)

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