Respuesta:
a) 5
b) 5
c)-14
d) 1
e) -1
f) 11
g) -10
h) -2
i) 20
j) 12
k) -5
m) 17
n) -3
o) -11
p) -15
q) -13
r) 4
s) 1
t) 19
u) 0
Explicación paso a paso:
corona plis
Espero que te ayude corona por favor
a) (7-4) + (9-5) =7
3 + 4
7
b) (2+6) + (5-8) =5
c) (5-9) + (2-12) = -14
-4 + -10
-14
d) (7+3) - (5+4) =1
10 - 9
1
e) (8-12) - (2-5) = -1
F) (10-7) - (-2-6) = 11
3 - -8
11
g) - (8+4) + (5-9) = -16
h) -(6-2) - (7-9) = -2
I) 6+ [5+ (7+2)] = 20
j) 8+ [4- (3+5)] =4
K) 10- [6+(2+7)] = -5
10- (6+9)
10 - 15
-5
l) 15- [2- (6-10)] = 9
15 - 2 + 4
19 - 2
17
15 -2 -4
15 -6
9
m) 15- [10- (8+4)] = 17
15 - (10- 12)
15 - (-2)
15 + 2
n) 12 -[7- (2-10)] = -3
12 - (7-(-8)
12 - (7+8)
12 - 15
-3
o) (-6) + [5+ (2-12)] = -11
- 6 + (5 + (-10)
-6 + (5-10)
-6 + -5
-6-5
-11
p) (-7) - [3- (4-9)] = -15
-7 - (3-(-5)
-7 - (3+5)
-7 -8
-15
q) (2-10) + [5- (8+2)] = -13
(-8) + (5- (10) )
-8 + (5-10)
-8+ (-5)
-8 -5
-13
r) (12-3) -[1- (2-6)] = 4
9 - (1-(-4))
9- (1+4)
9 - 5
4
s) [9- (+5)] + [7+ (-10)] = -7
[-4] + [-3]
-4 + -3
-7
t) [10-(-2)] - [5- (+12)] = 19
12 - (5- (12))
12 - (-7)
19
u) [8- (6+4)] - (5-7) =0
( 8- 10 ) - (- 2)
(-2) - (-2)
0
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Respuesta:
a) 5
b) 5
c)-14
d) 1
e) -1
f) 11
g) -10
h) -2
i) 20
j) 12
k) -5
m) 17
n) -3
o) -11
p) -15
q) -13
r) 4
s) 1
t) 19
u) 0
Explicación paso a paso:
corona plis
Verified answer
Respuesta:
Espero que te ayude corona por favor
Explicación paso a paso:
a) (7-4) + (9-5) =7
3 + 4
7
b) (2+6) + (5-8) =5
c) (5-9) + (2-12) = -14
-4 + -10
-14
d) (7+3) - (5+4) =1
10 - 9
1
e) (8-12) - (2-5) = -1
F) (10-7) - (-2-6) = 11
3 - -8
11
g) - (8+4) + (5-9) = -16
h) -(6-2) - (7-9) = -2
I) 6+ [5+ (7+2)] = 20
j) 8+ [4- (3+5)] =4
K) 10- [6+(2+7)] = -5
10- (6+9)
10 - 15
-5
l) 15- [2- (6-10)] = 9
15 - 2 + 4
19 - 2
17
15 -2 -4
15 -6
9
m) 15- [10- (8+4)] = 17
15 - (10- 12)
15 - (-2)
15 + 2
17
n) 12 -[7- (2-10)] = -3
12 - (7-(-8)
12 - (7+8)
12 - 15
-3
o) (-6) + [5+ (2-12)] = -11
- 6 + (5 + (-10)
-6 + (5-10)
-6 + -5
-6-5
-11
p) (-7) - [3- (4-9)] = -15
-7 - (3-(-5)
-7 - (3+5)
-7 -8
-15
q) (2-10) + [5- (8+2)] = -13
(-8) + (5- (10) )
-8 + (5-10)
-8+ (-5)
-8 -5
-13
r) (12-3) -[1- (2-6)] = 4
9 - (1-(-4))
9- (1+4)
9 - 5
4
s) [9- (+5)] + [7+ (-10)] = -7
[-4] + [-3]
-4 + -3
-7
t) [10-(-2)] - [5- (+12)] = 19
12 - (5- (12))
12 - (-7)
19
u) [8- (6+4)] - (5-7) =0
( 8- 10 ) - (- 2)
(-2) - (-2)
0