~ Bạn tham khảo ~
`27^3 : 9^3`
`= (27:9)^3`
`= 3^3`
`= 27`
___________
Áp dụng tính chất :
`a^m : b^m = ( a:b)^m ( b ne 0)`
$#Vịt vàng$
Đáp án:
Giải thích các bước giải:
`27^3 : 9^3 = ( 27 : 9 )^3 = 3^3`
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