Question

a) (+4) + (+2)=
b) (-3) + (-1) =
c) (+3) + (-3) =
d) 0 + (-4) =​

Answer 1

Resposta:

a) 4 + 2 = 6

b) -3 - 1 = -4

c) 3 - 3 = 0

d) 0 - 4 = 0

Answer 2

✨olá pra vc✨

$( + 4) + ( + 2) \\ \\ + 4 + 2 \\ \\ + 6 \\ \\ ( - 3) + ( - 1) \\ \\ - 3 - 1 \\ \\ - 4 \\ \\ ( + 3) + ( - 3) \\ \\ + 3 - 3 \\ \\ + 0 \\ \\ 0 + ( - 4) \\ \\ 0 - 4 \\ \\ - 4$

✌✨espero ter ajudado vc✨✌