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Zahar11
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calculati respectind ordinea operatiilor. va rog mult. ex. 6 c)

Calculati Respectind Ordinea Operatiilor Va Rog Mult Ex 6 C class=

Răspuns :

Uden
[tex] (6\frac{2}{5} * 2 \frac{11}{12} - 16) * 2 \frac{1}{4}= ( \frac{32}{5}* \frac{35}{12} - 16) * \frac{9}{4} = \\ \\ = (8 *\frac{7}{3} - 16) * \frac{9}{4} = (\frac{56}{3}-16) * \frac{9}{4} = \\ \\ = \frac{8}{3} * \frac{9}{4} =2*3=6 [/tex]

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