9 x 9 x 8 x 7 x 6 = ? helpppppppppp

2 câu trả lời

`9 xx 9 xx 8 xx 7 xx 6 `

`= 81 xx 8 xx 7 xx 6`

`= 648 xx 7 xx 6`

`=4536 xx 6`

`=27216`

 

$\text{ 9 x 9 x 8 x 7 x 6 }$

$\text{ = 81 x 8 x 7 x 6 }$

$\text{ = 648 x 7 x 6 }$

$\text{ = 4536 x 6 }$

$\text{ = 27216 }$