Tìm ƯCLN(24,16,28)
BCNN(24,16,28) câu hỏi 7083916 - hoidap247.com

Question

Tìm ƯCLN(24,16,28)
        BCNN(24,16,28)

25251368 · Answer

`24=2³·3`
`16=2^4`
`28=2²·7`
`⇒ ƯCLN(24;16;28)=2²=4`
______________________________
`24=2³·3`
`16=2^4`
`28=2²·7`
`⇒ BBCNNN(24;16;28)=2^4·3·7=336`

TicToc · Answer

Ta có:
`24=2^3*3`
`16=2^4`
`28=2^2*7`
`=>ƯCLN(24,16,28)=2^2=4`
`=>BCN N(24,16,28)=2^4*3*7=336`

Tìm ƯCLN(24,16,28)

BCNN(24,16,28)