Respuesta:
Explicación paso a paso:
1. ( 3-8) + [ 5 - ( -2)]=
-5 + [ 5+2]=
-5+ 7= 2
2. 5 - [6-2- (1-8)-3+6]+5=
5-[ 6-2-1+8-3+6] +5=
5 -6 +2 +2 -8 +3 -6 +5=
( 5+2+2+3+5) - ( +6+8+6)=
17 - 20= -3
3. 9 : [ 6 : (-2)]=
9 : [ -3]= - 3
4. [ -32 +27]^2=
[tex]-5^{2}[/tex]= -25
5. ( 5+3.2:6-4) . ( 4:2-3+6) : ( 7-8:2-2)^2=
( 5+6 : 6 -4 ) . ( 2-3+6 ) : ( 7- 4-2)^2=
(5+1-4) . ( 5 ) : ( 1) ^2
2 . 5 : 1 =
2 . 5 = 10
6. [ ( 17 - 15 )^3 + ( 7-12) ^2] : [ ( 6-7) . (12 -23)]
[ (2)^3 + (-5) ^2] : [ -1 . (-11)]=
[ 8 +25 ] : [ +11]=
33 : 11 = 3
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Verified answer
Respuesta:
Explicación paso a paso:
1. ( 3-8) + [ 5 - ( -2)]=
-5 + [ 5+2]=
-5+ 7= 2
2. 5 - [6-2- (1-8)-3+6]+5=
5-[ 6-2-1+8-3+6] +5=
5 -6 +2 +2 -8 +3 -6 +5=
( 5+2+2+3+5) - ( +6+8+6)=
17 - 20= -3
3. 9 : [ 6 : (-2)]=
9 : [ -3]= - 3
4. [ -32 +27]^2=
[tex]-5^{2}[/tex]= -25
5. ( 5+3.2:6-4) . ( 4:2-3+6) : ( 7-8:2-2)^2=
( 5+6 : 6 -4 ) . ( 2-3+6 ) : ( 7- 4-2)^2=
(5+1-4) . ( 5 ) : ( 1) ^2
2 . 5 : 1 =
2 . 5 = 10
6. [ ( 17 - 15 )^3 + ( 7-12) ^2] : [ ( 6-7) . (12 -23)]
[ (2)^3 + (-5) ^2] : [ -1 . (-11)]=
[ 8 +25 ] : [ +11]=
33 : 11 = 3