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Nicola7493id

Sper că te-am ajutat! :))

Vezi imaginea Nicola7493

Răspuns: 4

[tex](\frac{1}{2}) ^{3} *32+(\frac{1}{2}) ^{2}:\frac{1}{2}:\frac{1}{2^{3} }-0,(4) *9=\\\\\frac{1^{3} }{2^{3}} *32+\frac{1^{2}}{2^{2}}*\frac{2}{1}*\frac{2^{3}}{1}- \frac{4}{9} *9=\\\\4+2^{2} -4=\\\\4+4-4=\boxed{4}[/tex]

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