Toán Lớp 6: (-2)³+ngoặc vuông (-39):3+53ngoặc vuông ×(-3)²
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Toán Lớp 6: (-2)³+ngoặc vuông (-39):3+53ngoặc vuông ×(-3)²
Comments ( 2 )
$\text{= ( -8 ) + [ ( -13 ) + 53 ] . 9}$
$\text{= ( -8 ) + 40 . 9}$
$\text{= ( -8 ) + 360}$
$\text{= 352}$
$\text{*Hok tốt!}$
color{teal}{\text{@chedinhquang09 – #Hoidap247}}