Question

va rog ajutor dau coronita

Answer 1

Răspuns:

răspunsul corect e 240........

Answer 2

Salut!

$\begin{aligned}</p><p>( {2}^{7} )^{8} \cdot {2}^{2} \div {2}^{50} - {4}^{2} & =240 \\ {2}^{56} \cdot {2}^{2} \div {2}^{50} - {2}^{4} & =240 \\ {2}^{58} \div {2}^{50} - {2}^{4} & =240 \\ {2}^{8} - {2}^4& =240 \\ {2}^4 \cdot {2}^{4} - {2}^{4} & =240 \\ ( {2}^{4} - 1) - {2}^{4}&=240 \\ 15 \cdot 16& = 240</p><p>\end{aligned}$

-Luke48