Question

+5 + (+5) = –1 + (+7) =
b) –4 + (–4) = 0 + (+3) =
c) –3 + (–3) = –16 + (+5) =
d) +2 + (+7) = –7 + 0 =
e) +1 + (+8) = –4 + (+13) =
f) –8 + (–9) = –17 + (+8) =
g) +8 + (+12) = –20 + (+3) =
h) –6 + (–12) = 6 + (–21) =
i) +7 + (+10) = –5 + (+2) =
j) –5 + (–10) = 9 + (–2) =
k) +9 + (–15) = –5 + (+2) =
l) +15 + (–15) = –8 + (–2) =

Answer 1

Respuesta:

A= 10 y 6

B= -8 Y 3

C= -6 Y -11

D= 9 Y -7

E= 9 Y 9

F= -17 Y -9

G= 20 Y -17

H= -18 Y -15

I= 17 Y -3

J= -15 Y 7

K= -6 Y -3

L= 0 Y -10

Explicación paso a paso:

Un placer ayudarte :D