Question

ayundenme porfa nesecito esto es muy importante :''v

Answer 1

( - 5 ) - ( - 4 ) = - 5 + 4 = - 1

25 / ( - 5 ) = 5 / ( - 1 ) = - 5

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

( - 5 - 2 ) + ( - 1 ) = - 7 - 1 = - 8

( - 21 ) / ( - 1 - 6 ) = - 21 / - 7 = 21 / 7 = 3

( - 2 ) + ( 1 - 9 ) = ( - 2 ) + ( - 8 ) =
- 2 - 8 = - 10

4( 2 x 5 ) + ( 2 x 3 ) = 4( 10 ) + 6 =
40 + 6 = 46

( 2 - 6 ) + 4( 2 - 3 ) = - 4 + 4( - 1 ) =
- 4 - 4 = - 8

5[ - 3 + 2 - ( -3 ) ] = 5( - 1 + 3 ) =
5( 2 ) = 10

36 / [ - 21 - ( -9 ) ] =
36 / ( - 21 + 9 ) = 36 / - 12 = - 3

12 / 6 - 8 - ( -2 ) = 12 / 6 - 8 + 2 =
2 - 8 + 2 = 8

Espero haberte ayudado, saludos!