Question

Si no saben no respondan pls, (encontrar el valor)

Answer 1

Respuesta:

1 (+9)(+7)=63 5 (-8)+(-2)= -10

2 ( )(+3)=+24=8 6 12

3 (×)(-6)=-30=5 35

4 (-2)(×)=-8=4 7 5

28

8 ( )÷(-1)= -8.2= 8.2

9 1

10 (-12)(+1)= -12