Toán Lớp 8: (2x^3y^2):(3x^2y^2) thực hiện phép chia
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Toán Lớp 8: (2x^3y^2):(3x^2y^2) thực hiện phép chia
Comments ( 2 )
(2{x^3}{y^2}):(3{x^2}{y^2})\\
= \left( {2:3} \right)\left( {{x^3}:{x^2}} \right)\left( {{y^2}:{y^2}} \right)\\
= \frac{2}{3}x
\end{array}\]