Respuesta:
A=- 27
B= - 63
C=16
D= 16
Explicación paso a paso:
A= - 30 + 16 / - 8
- 30 + 3
- 27
B= - 12 - 9 . 6 / -2
- 21 . 3
- 63
C= 4 . - 4 - 27 / - 9
16 - 3
16
D= 9 + 7
A. -32
B. 15
C. 22
D. 12
E. 144
F. -486
A. (−15) × 2 − (−16) ÷ (−8)
-30 + 16 ÷ -8
-30 - 2
-32
B. (−12) + (−9) × 6 ÷ (−2)
-12 - 9 × 6 ÷ -2
-12 - 54 ÷ -2
-12 + 27
15
C. 7 − 3 × (−4) − 27 ÷ (−9)
7 + 12 + 3
22
D. (7 − 2 + 4) − (2 − 5)
(9) - (-3)
9 + 3
12
E. (−12) × +18 ÷ (−12 ÷ +8)
-216 ÷ (-1,5)
144
F. 6 × {[−9 + 4(5 × 3 − 9)] − 3 × (40 − 8)}
6 × {[ -9 + 4(15-9)] - 3 × 32}
6 × {[ -9 + 4(6)] - 96}
6 × {[ -9 + 24] - 96}
6 × {15 - 96}
6 × {-81}
-486
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
A=- 27
B= - 63
C=16
D= 16
Explicación paso a paso:
A= - 30 + 16 / - 8
- 30 + 3
- 27
B= - 12 - 9 . 6 / -2
- 21 . 3
- 63
C= 4 . - 4 - 27 / - 9
16 - 3
16
D= 9 + 7
16
Respuesta:
A. -32
B. 15
C. 22
D. 12
E. 144
F. -486
Explicación paso a paso:
A. (−15) × 2 − (−16) ÷ (−8)
-30 + 16 ÷ -8
-30 - 2
-32
B. (−12) + (−9) × 6 ÷ (−2)
-12 - 9 × 6 ÷ -2
-12 - 54 ÷ -2
-12 + 27
15
C. 7 − 3 × (−4) − 27 ÷ (−9)
7 + 12 + 3
22
D. (7 − 2 + 4) − (2 − 5)
(9) - (-3)
9 + 3
12
E. (−12) × +18 ÷ (−12 ÷ +8)
-216 ÷ (-1,5)
144
F. 6 × {[−9 + 4(5 × 3 − 9)] − 3 × (40 − 8)}
6 × {[ -9 + 4(15-9)] - 3 × 32}
6 × {[ -9 + 4(6)] - 96}
6 × {[ -9 + 24] - 96}
6 × {15 - 96}
6 × {-81}
-486