ayudaaa
A) 16 – 4 X ( 18 – 15 )=
B) ( 15 – 4 ) X 18 – 10=
C) ( 14 – 2 X 12 ) + 22=
D) ( 2 X 4 + 12 ) X ( 6 – 4 )=
E) 3 X 9 + ( 6 + 5 – 3 ) – 12=
F) 2 + 5 X ( 2 X 3 )2=
G) 440 – [ 30 + 6 X (14 – 12) ]=
H) ( 8 - 3 ) + [ 5 – 4 X ( 3 + 2 ) ]=
I) 5 – [ 6 – 2 + ( 1 +8 ) – 3 + 6 ] + 5=
J) [ ( 3 )2 – ( 2 )2 ]=
Respuestas
A) 16 – 4 X ( 18 – 15 )=
12 x 3 = 36
B) ( 15 – 4 ) X 18 – 10=
11 x 8 = 88
C) ( 14 – 2 X 12 ) + 22=
12 x 12 + 22
144 + 22 = 166
D) ( 2 X 4 + 12 ) X ( 6 – 4 )=
8 + 12 x 2
20 x 2 = 40
E) 3 X 9 + ( 6 + 5 – 3 ) – 12=
27 + 8 - 12 = 23
F) 2 + 5 X ( 2 X 3 )2=
7 x 6 x 2
42 x 2 = 84
G) 440 – [ 30 + 6 X (14 – 12) ]=
440 - 36 x 2
440 - 72 = 368
H) ( 8 - 3 ) + [ 5 – 4 X ( 3 + 2 ) ]=
5 + 1 x 5
6 x 5 = 30
I) 5 – [ 6 – 2 + ( 1 +8 ) – 3 + 6 ] + 5=
5 - 4 + 9 - 9 + 5
1 + 0 + 5 = 6
J) [ ( 3 )2 – ( 2 )2 ]=
6 - 4 =2