2 câu trả lời
$#AS$
`{[(46 - 3 xx 4) + 14 - 3 xx 8} : 2 + (3 xx 5 xx 5)`
`= {(46 - 12) + 14 - 3 xx 8} : 2 + (15 xx 5)`
`= {34 + 14 - 3 xx 8} : 2 + 75`
`= {48 - 3 xx 8} : 2 + 75`
`= {48 - 24} : 2 + 75`
`= 24 : 2 + 75`
`= 12 + 75`
`= 87`
`@` Tham khảo `@`
`{[(46-3xx4)+14-3xx8}:2+(3xx5xx5)`
`= {[(46-12)+14-24}:2+75`
`= {[34+(-10)]}:2+75`
`= 24:2+75`
`= 12+75`
`= 87`
`#Jo`