Question

h) (-8) - (+4)+ (+8) - (-5) + (+3)​

Answer 1

Resposta:

h)

$( - 8) - ( + 4) + ( + 8) - ( - 5) + ( + 3) = \\ \\ - 8 - 4 + 8 + 5 + 3 = \\ \\ - 8 + 8 - 4 + 5 + 3 = \\ \\ 0 - 4 + 8 = \\ \\ \orange{+ 4}$

Bons Estudos!

Answer 2

Oie, Td Bom?!

= (- 8) - 4 + 8 - (- 5) + 3

= - 4 - (- 5) + 3

= - 4 + 5 + 3

= - 4 + 8

= 4

Att. Makaveli1996