Question

son sumas de numeros con signo
-7 +4 +2 -6 -8 +9 -3 -5 +8=
+10 -15 -5 +20 -8 -2 +4 -6 +2=
-9 +3 -2 +5 -7 -2 -1 +10 +4=
+2 -1.5 +4.3 +5 +2.3 -8 +1.5=
-0.4 +4.6 +2.3 +2.3 -1.5=
-1.1 +2.1 -3.3 -5 +4 -2.6 +12=
(+4 -3 -2 +3 -1) + (-8 +9 -1 -1 +5)=
(+4 -3 -2 +3 -1) + (-8 +9 -1 -1 +5)=
(+9 -6 +4 -2 -3 +1) + (-8 -3 +9 -5)=​

Answer 1

Respuesta:

1) -6

2) 0

3) 13

4) 5.6

5) 7.3

6) 6.1

7) 5

8) 5 (se repite)

9) -4

espero te ayude :)