Question

12-(17-(2-10))
cómo se resuelve ?​

Answer 1

Respuesta:

-13

Explicación paso a paso:

12-(17-(-8))

12-(17+8)

12-(25)

12-25

-13

Answer 2

$\bf \textcolor{blue}{12 - (17 - (2 - 10)) = } \\ \\ \bf \textcolor{red}{12 - (17 + 8) = } \\ \\ \bf \textcolor{blue}{ 12 - 25 = } \\ \\ \boxed { - 13}$

$ley \: de \: signos \\ \\ \\ \bf \textcolor{cyan}{ + \times - = - } \\ \bf \textcolor{green}{ - \times - = + } \\ \bf \textcolor{green}{ + \times + = + } \\ \bf \textcolor{cyan} {- \times + = - }$

Lasers✨