POMOCY!!!!!!
[tex](2.25 + 2 \frac{1}{3} ) \div 11[/tex]
[tex]1.4 - 0.4 \times \frac{3}{4} [/tex]
[tex] \frac{2.4 \times \frac{2}{3} }{2.4 - \frac{4}{5} } [/tex]
[tex] \sqrt{1 \frac{7}{9} } \times 3 + \frac{8}{9} \div ( - 1 \frac{1}{3} {)}^{3} [/tex]




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