24-{3.25-[(4-0.75)÷0.5-(2-0.8)²]x0.5}÷(5-4.8)²
24-{3.25-[(4-0.75)÷0.5-(2-0.8)²]x0.5}÷(5-4.8)²
14
punti
Livello 0
24-{3.25-[(4-0.75)÷0.5-(2-0.8)²]x0.5}÷(5-4.8)²
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Espressione:
$24-\left\{3,25-\left[(4-0,75)÷0,5-(2-0,8)^2\right]×0,5\right\}÷(5-4,8)^2=$
$=24-\left\{3,25-\left[3,25÷0,5-1,2^2\right]×0,5\right\}÷0,2^2=$
$=24-\left\{3,25-\left[6,5-1,44\right]×0,5\right\}÷0,04=$
$=24-\left\{3,25-5,06×0,5\right\}÷0,04=$
$=24-\left\{3,25-2,53\right\}÷0,04=$
$=24-0,72÷0,04=$
$= 24-18=$
$=6$
54310
punti
Genius I