Explicación paso a paso:
A) 13-(5)+(-16+3)
13-(5)+(-13)
13-5-13
-5
B) 27-(-8)(15-16)
27+8×-1
27-8
19
C) -2+(-5-1)-3+(2+6)
-2+(-6)-3+(8)
-2-6-3+8
-3
D) 27-(8-8)+(15-16)
27-(0)+(-1)
27-1
26
E) 27-(-8-15-16)
27-(-39)
27+39
66
F) 27-(-8)+(-8)-(+8)
27+8-8-8
27 -8
G) -45-(-3+(-8+3)-2)
-45-(-3+(-5)-2
-45-(-3-5-2)
-45-(-10)
-45+10
-35
H)3+(-5)-(2+7-1)-5
3+(-5)-(+8)-5
3-5-8-5
-15
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
A) 13-(5)+(-16+3)
13-(5)+(-13)
13-5-13
-5
B) 27-(-8)(15-16)
27+8×-1
27-8
19
C) -2+(-5-1)-3+(2+6)
-2+(-6)-3+(8)
-2-6-3+8
-3
D) 27-(8-8)+(15-16)
27-(0)+(-1)
27-1
26
E) 27-(-8-15-16)
27-(-39)
27+39
66
F) 27-(-8)+(-8)-(+8)
27+8-8-8
27 -8
19
G) -45-(-3+(-8+3)-2)
-45-(-3+(-5)-2
-45-(-3-5-2)
-45-(-10)
-45+10
-35
H)3+(-5)-(2+7-1)-5
3+(-5)-(+8)-5
3-5-8-5
-15