Question

rezolvati-mi va rog exercitiul de mai jos​

Answer 1

$\bf \bigg[ \dfrac{1}{3} + \dfrac{1}{2}: \bigg( - 1,5 \bigg) \bigg] \cdot \dfrac{1}{2} \cdot \bigg( -\dfrac{2}{3}\bigg)^{2} =$

$\bf \bigg[ \dfrac{1}{3} + \dfrac{1}{2}: \bigg( - \dfrac{15^{(5} }{10} \bigg) \bigg] \cdot \dfrac{1}{2} \cdot \bigg( - \dfrac{2}{3}\bigg)^{2} =$

$\bf \bigg[ \dfrac{1}{3} + \dfrac{1}{2}: \bigg( - \dfrac{3}{2} \bigg) \bigg] \cdot \dfrac{1}{2} \cdot \bigg( - \dfrac{2}{3} \bigg)^{2} =$

$\bf \bigg[ \dfrac{1}{3} + \dfrac{1}{2} \cdot\bigg( - \dfrac{2}{3} \bigg) \bigg] \cdot \dfrac{1}{2} \cdot \bigg( - \dfrac{2}{3} \bigg)^{2} =$

$\bf \bigg(\dfrac{1}{3} - \dfrac{1}{3} \bigg) \cdot \dfrac{1}{2} \cdot \bigg( - \dfrac{2}{3} \bigg)^{2} =$

$\bf 0\cdot \dfrac{1}{2} \cdot \bigg( - \dfrac{2}{3} \bigg)^{2} =$

$\red{\boxed{ \bf \: 0\:}}$

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