Question

me ajudem a resolver esses problemas
(-1)(-3)(+2)(-2)(-1)(-1)=
(-1)(-1)(-1)(+1)(+1)(+1)=
(+2)(+2)(-2)(-2)(-2)(-2)=
(+3)(-3)(+3)(-3)(+3)=
(-1)(+2)(-1)(+2)(-1)=

Answer 1

A(-1)(-3)(+2)(-2)(-1)(-1)=-8+2= -6
B(-1)(-1)(-1)(+1)(+1)(+1)=0
C(+2)(+2)(-2)(-2)(-2)(-2)=-4
D(+3)(-3)(+3)(-3)(+3)=9-6=3
E(-1)(+2)(-1)(+2)(-1)=1
espero ter ajudado

Answer 2

Resposta:

*A: (-1) (-3 )(+2) (-2) (-1) (-1)= -8+2= -6 *

*B: (-1)(-1) (-1) (+1) (+1) (+1)=0 *

*C: (+2) (+2) (-2 )(-2) (-2) (-2)=-4 *

*D: (+3) (-3) (+3) (-3) (+3)=9-6=3 *

*E: (-1) (+2) (-1) (+2) (-1)=1*

*espero ter ajudado :3*