Question

ayudenme plis
a)(-3)+(+7)=
b)(+2)+(-3)=
c)(-6)+(+4)=
d)(-4)+(+6)=
e)(+3)+(-7)=
f)(-10)+(+3)

Answer 1

Respuesta:

$a)( - 3) + ( + 7) = - 3 + 7 = 4$

$b)( + 2) + ( - 3) = 2 - 3 = - 1$

$c)( - 6) + ( + 4) = - 6 + 4 = - 2$

$d)( - 4) + ( + 6) = - 4 + 6 = 2$

$e)( + 3) + ( - 7) = 3 - 7 = - 4$

$f)( - 10) + ( + 3) = - 10 + 3 = - 7$