La jerarquía se refiere al orden de realizar las operaciones (1 paréntesis, 2 raíces y potencias, 3 multiplicación y división y 4 sumas y restas)
A) 2 x 10/12 - 2/4 =
20/12 - 2/4 =
14/12 = 7/6 (RESULTADO)
B) 15 + 2 x 5 =
15 + 10 = 25 (RESULTADO)
C) 4 x 3/4 x 3 : 4 =
12/4 x 3 : 4 =
9/4
D) 56 + 25 : 7 + 1/2 =
56 + 25/7 + 1/2 =
56 + 50/14 + 7/14 =
841/14
Respuesta:
2 * 5/6 - 2 * 1/4
2 * 5/6 - 1/2
5/3 - 1/2
7/6
15 + [(15 / 5 + ( - 1 ))] * 5
15 + [(3 + ( - 1 ))] * 5
15 + [( 3 - 1 )] * 5
15 + [( 2 )] * 5
15 + 10
25
Explicación paso a paso:
1 ( 1/2 + 2/4 ) * [5 + ( - 2 )]
1 * 3/4 * [5 + ( - 2 )]
1 * 3/4 * [ 5 - 2 ]
3/4 * [ 5 - 2 ]
3/4 * 3
7 * [ 3 + 5 ] + 25 / [ 4 - ( - 3 )] + 1/2
7 * [ 3 + 5 ] + 25 / [ 4 + 3 ] + 1/2
7 * [ 3 + 5 ] + 25 / [ 4 +3 ] + 1/2
7 * 8 + 25 / [ 4 + 3 ] + 1/2
7 * 8 + 25 / 7 + 1/2
56 + 25 / 7 + 1/2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
La jerarquía se refiere al orden de realizar las operaciones (1 paréntesis, 2 raíces y potencias, 3 multiplicación y división y 4 sumas y restas)
A) 2 x 10/12 - 2/4 =
20/12 - 2/4 =
14/12 = 7/6 (RESULTADO)
B) 15 + 2 x 5 =
15 + 10 = 25 (RESULTADO)
C) 4 x 3/4 x 3 : 4 =
12/4 x 3 : 4 =
9/4
D) 56 + 25 : 7 + 1/2 =
56 + 25/7 + 1/2 =
56 + 50/14 + 7/14 =
841/14
Respuesta:
2 * 5/6 - 2 * 1/4
2 * 5/6 - 2 * 1/4
2 * 5/6 - 1/2
2 * 5/6 - 1/2
5/3 - 1/2
5/3 - 1/2
7/6
15 + [(15 / 5 + ( - 1 ))] * 5
15 + [(15 / 5 + ( - 1 ))] * 5
15 + [(3 + ( - 1 ))] * 5
15 + [(3 + ( - 1 ))] * 5
15 + [( 3 - 1 )] * 5
15 + [( 2 )] * 5
15 + [( 2 )] * 5
15 + 10
25
Explicación paso a paso:
1 ( 1/2 + 2/4 ) * [5 + ( - 2 )]
1 ( 1/2 + 2/4 ) * [5 + ( - 2 )]
1 * 3/4 * [5 + ( - 2 )]
1 * 3/4 * [5 + ( - 2 )]
1 * 3/4 * [ 5 - 2 ]
1 * 3/4 * [ 5 - 2 ]
3/4 * [ 5 - 2 ]
3/4 * 3
3/4 * 3
9/4
7 * [ 3 + 5 ] + 25 / [ 4 - ( - 3 )] + 1/2
7 * [ 3 + 5 ] + 25 / [ 4 - ( - 3 )] + 1/2
7 * [ 3 + 5 ] + 25 / [ 4 + 3 ] + 1/2
7 * [ 3 + 5 ] + 25 / [ 4 +3 ] + 1/2
7 * 8 + 25 / [ 4 + 3 ] + 1/2
7 * 8 + 25 / [ 4 + 3 ] + 1/2
7 * 8 + 25 / 7 + 1/2
7 * 8 + 25 / 7 + 1/2
56 + 25 / 7 + 1/2
56 + 25 / 7 + 1/2
841/14