A. 327 + __ = 1208B?
A. 327 + __ = 1208 B. ____ - 4121 = 626 C. 4. (5 + __) = 36 D. (30 - __) : 5 + 4 = 8 expliquenme porfavor.
A. 327 + __ = 1208 B. ____ - 4121 = 626 C. 4. (5 + __) = 36 D. (30 - __) : 5 + 4 = 8 expliquenme porfavor.
En resumen
A 327 + A = 1208 A = 1208 - 327 = 881 B B - 4121 = 626 B = 626 + 4121 = 4747 C 4(5 + C) = 36 5 + C = 36 / 4 = 9 C = 9 - 5 = 4 D (30 - D) / (5 + 4) = 8 (30 - D) / 9 = 8 30 - D = 8 * 9 = 72 30 - 72 = D D = - 42.
A
327 + A = 1208
A = 1208 - 327 = 881
B
B - 4121 = 626
B = 626 + 4121 = 4747
C
4(5 + C) = 36
5 + C = 36 / 4 = 9
C = 9 - 5 = 4
D
(30 - D) / (5 + 4) = 8
(30 - D) / 9 = 8
30 - D = 8 * 9 = 72
30 - 72 = D
D = - 42.
Números inrracionales como22 / 7 = 3, 1428571428571. Se acercan pero no son correctos.
El primer ejercicio a resolver es 1 / 3 = 2 / 6 = 4 / 12 = 6 / 18 = 8 / 24 = 10 / 30 = 12 / 36.
Respuesta : Explicación paso a paso :