Question

Ayúdenme.....
1) (8-5) - [3+(5-4)-6-(3-7]

2)-[-5-(-3(+(12-5)+6-(3-12)

3)4-[3-(2-6)5-(4+3)]-(2-5)
Por favor es para hoyyyy....​

Answer 1

Respuesta:

1)+3-[+3+5-4-6-3+7]

+3-3-5+4+6+3-7

+16-15

-1

2)-[-5-(-3(+12-5+6-3+12)]

-[-5-(-36+15-18+9-36)]

-[-5+36-15+18-9+36]

+5-36+15-18+9-36

+29-90

-61

3)4-[3-(2-6)5-(4+3)]-(2-5)

4-[3-2+6+5-4-3]-2-5

4-3+2-6-5+4+3-2-5

+13-21

-8