Question

calcula esto producto
_3.(+2)=

(-5).(-2)=

(-3).(+3)=

+3.(-2)=

(+2).(+3)=

(-3).(+5)=​

Answer 1

Multiplicación de signos

(-)(-) = (+)

(-)(+) = (-)

(+)(+) = (+)

Desarrollamos:

-3(+2) = -6

(-5)(-2) = 10

(-3)(+3) = -9

(+3)(-2) = -6

(+2)(+3) = 6

(-3)(+5) = -15

Answer 2

Respuesta:

nose...................