Question

30-(-12)-4-(-10)-6
$30 - ( - 12) - 4 - ( - 10) - 6$
​

Answer 1

Heyaa☺

____________________

30 + 12 - 4 + 10 - 6

=》 42 - 4 + 4 = 42 - 0

=》42.

We know that,

(-) (-) =》 + ; (+) (-) = -

________________________

Hope you understand..✌