Question

4+(-9)= -5

how just explain​

Answer 1

Answer:

4+(-9)=-5

4-9= -5

hence proved

Answer 2

Answer:

$4 + ( - 9) = - 5$

$sign \: of \: ( + ) \: will \: be \: not \: used \: as \: the \: sign \: of \: ( - )is \: in \: the \: bracket$

$4 - 9 = - 5 \:$

$hope \: its \: helpful \: to \: you \:$