\(\left(0,15\times460-0,2\times15\right)\times0,5+\left(120\times0,25-96:4\right)=\left(69-3\right)\times0,5+\left(30-24\right)=66\times0,5+6=33+6=9\\ \)
`(0,15xx460-0,2xx15)xx0,5+(120xx0,25-96:4)`
`=(69-3)xx0,5+(30-24)`
`= 66xx0,5+6`
`= 33+6`
`= 39`