Question

sfertului numarul 2 la puterea 18 pls​

Answer 1

Explicație pas cu pas:

$\dfrac{1}{4} \cdot {2}^{18} = \dfrac{ {2}^{18} }{ {2}^{2} } = {2}^{18 - 2} = {2}^{16}$

Answer 2

$\frac{1}{4} \times 2 {}^{18} = \\ = \frac{2 {}^{18} }{2 {}^{2} } = 2 {}^{18} - {}^{2} = \\ = 2 {}^{16}$