Question

hi please tell me how to solve this question
$( - 6 ) + 5) - ( - 2) + 1$

Answer 1

$\textbf{ANSWER:}$

$( - 6) + 5 - ( -2 ) + 1$


Remember in these kinds of questions:
$( + )( - ) =( -) \\ ( + )( + ) = ( + ) \\ ( - )( + ) = ( - ) \\ ( - )( - ) = ( + )$


Therefore;
$( - 6) + 5 - ( - 2) + 1 \\ = > ( - 1) - ( - 2) + 1 \\ = > 2$