Question

:5+ [16 - (9: 0.8+7)].6 = 4:(1-2) +3.3
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Answer 1

5+ [16 - (9: 0.8+7)]•6 = 4:(1-2) +3.3

5+[16-(11.25+7)]•6=4:(-1)+3.3

5+[16-18.25]•6=-4+3.3

5+2.25•6=-0,7

5+13.5=0.7

18.5=0.7 (Fals)