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10³:123+34:(2•3)²:18-31⁰•1²⁰¹¹
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Răspuns :

Salut!

Exercițiul: 10³ : 123 + 34 : (2 × 3)² : 18 - 31 × 1²¹¹

Răspuns:

10³ : 123 + 34 : (2 × 3)² : 18 - 31 × 1²¹¹ =

[tex] = \frac{ {10}^{3} }{123} + \frac{34}{(2 \times 3) {}^{2} } \times \frac{1}{18} - 1 \times 1[/tex]

[tex] = \frac{ {10}^{3} }{123} + \frac{17}{4 \times 9} \times \frac{1}{9} - 1[/tex]

[tex] \frac{ { {10}^{3} }^{} }{123} + \frac{17}{36} \times \frac{1}{9} - 1[/tex]

[tex] \frac{ {10}^{3} }{123} + \frac{17}{324} - 1 [/tex]

[tex] \frac{1000}{123} - \frac{307}{324} [/tex]

[tex] \frac{95413}{13284} [/tex]

Sper te-am ajutat!!