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Salageananamaria
a fost răspuns

[(24+4):7-4]x35+2x(5x15-2x3x5 dau coroane si stele multe

Răspuns :

[(24+4):7-4]x35+2x(5x15-2x3x5)=
=(28:7-4)x35+2x(75-30)=
=(4-4)x35+2x45=
=0x35+90=
=0+90=90
Seramariaorsoly1
[(24+4):7-4]•35+2•(5•15-2•3•5)= =[28:7-4]•35+2•(75-30)=[4-4]•35+2•45=0•35+90=0+90=90

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