Question

-12{-7+[-4(-2)+3+5-(-10-2)]+15}​

Answer 1

Respuesta:

0

Explicación paso a paso:

-12{-7+[-4(-2)+3+5-(-10-2)]+15}​=

-12{-7+[-4(-2)+3+5+12)]+15}​=

-12{-7+[-4-2+20]+15}​=

-12{-7+[-6+20]+15}​=

-12{-7+14+15}​=

-12{-7+19}​=

-12+12=

0

Answer 2

Explicación paso a paso:

15-[(8-5)]·[5+(6-4)]-3+(8-6)

15-[ 3 ]·[5+(2)]-3+(2)

15 - [ 3 ] [5+2] -3 + 2

15 - [3][7] -1

15 - 21 - 1

15 - 22

-7