Question

Desarrollo: Resuelvan las siguientes multiplicaciones aplicando las reglas de
sesión anterior.
-3
-11x0=
x 8
(-5)(-6)=
(+1)(+2) =
(+7)(-1) =
(-6)(-6) =
(-8.5)(+5) =
(-5)(+4)(-8)=
3
(-2)(+5)(+1)(-3) =
(-6)(-3)(---)-0.2)(-1) =
()
4
Actividad 3: Encuentren los números que faltan, realizando las operacion
(+9)(+7)=
(): (+7)=9
( )(+3) = +24
( )+(+3) =
( )(-6) = -30
(-30)=( )=
(-2)( )=8
(-8)=(-2) =
O+----
5
3
(-8.2)) =
( )+(-1)= -8.2
(-7)=
(-7)+ ( )=-7
(-12)(+1) =
(-12)+( ) = +1
-2.7) =0
()+(-2.7) =​

Answer 1

Respuesta:

-11x0= 0

x 8

(-5)(-6)= 30

(+1)(+2) = 2

(+7)(-1) =  -7

(-6)(-6) =   36

(-8.5)(+5) =     -42.5

(-5)(+4)(-8)=     +160

(-2)(+5)(+1)(-3) =  +30

(-6)(-3)(---)-0.2)(-1) =  -18.2

4 PREGUNTA

(+9)(+7)=    +63

(63): (+7)=9

( 8)(+3) = +24

( 6)+(+3) = 9

( 5)(-6) = -30

(-30)=( -30)= -30

(-2)( -4)=8

(-8)=(-2) =

COPIA BIEN LAS PREGUNTAS