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Dobrý den neumím to vypočítat s trojčlenkou poradíte mi je to příklad 7,8,9
Dobrý den, potřebovala bych řešení úkolů a návod jak na to tří struktur viz foto. Děkuji :)
Potřebuji pomoct s úkolem z chemie, viz foto. Potřebovala bych řešení i návod jak na to.
Dobrý den, chtěl bych se zeptat jak vypočítat tento příklad (3n+2)²-n*(3n+4)+(2n-n)*n
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