Question

Efectuati {[(3/50~2 x (5/2)~2]:3/2}~3 + 63/4.

Answer 1

Explicație pas cu pas:

$\Big\{\Big[\frac{3}{ {50}^{2} } \times {\Big( \frac{5}{2} \Big)}^{2} \Big] : \frac{3}{2} \Big\} ^{3} + \frac{63}{4} = \Big[\Big(\frac{3}{ \not25\times 100} \times \frac{ \not25}{4} \Big) \times \frac{2}{3} \Big] ^{3} + \frac{63}{4} = \Big(\frac{ \not3}{400} \times \frac{2}{ \not3} \Big) ^{3} + \frac{63}{4} = \Big(\frac{1}{100}\Big) ^{3} + \frac{63}{4} = \frac{1}{ {10}^{6} } + \frac{63}{4} = 0.000001 + 15.75 = 15.750001$