`125 . 2^3 - 5 . { [ 8,51 + 4 . ( 3/4 - 2/5)^2 ] + 1^2022}`
`=125 . 8 -5 . { [ 8,51 + 4 . 49/400] + 1^2022}`
`=125 . 8 -5 . { [8,51 + 49/100] + 1^2022}`
`=125 . 8 - 5 . { [851/100 + 49/100] + 1}`
`=125 . 8 - 5 . {9 + 1}`
`=125 . 8 - 5 . 10`
`=1000 - 50`
`=950`
`=> D`