514-4{[40+8.(6-3)^2]-12} 324+[1600-(4^3-18.3)^3]:6-|-24 Giúp mình với ạ

`514-4{[40+8.(6-3)^2 ]-12}`

`=5144{[40+8.(3)^2 ]-12}`

`=514-4[(40+8.9)-12]`

`=514-4[(40+72)-12]`

`=514-4(112-12)`

`=514-4.100`

`=514-400`

`=114`

Vậy `415-4{[40+8.(6-3)^2 ]-12}=114`

`324+[1600-(4^3 -18.3)^3 ]:6-|-24|`

`=324+[(1600-(64-54)^3 ]:6-24`

`=324+[1600-(10)^3 ]:6-24`

`=324+(1600-1000):6-24`

`=324+600:6-24`

`=324+100-24`

`=324-24+100`

`=300+100`

`=400`

Vậy `324+[1600-(4^3 -18.3)^3 ]:6-|-24=400`