Question

Чему равен икс?

Answer 1

4x³=54

x³=54/4

x³=27/2

x=∛27/2=3/∛2

Answer 2

$4x^3 = 54$

$x^3 = \frac{27}{2}$

$x = \frac{3}{ \sqrt[3]{2} }$