Toán Lớp 8: (24x⁵-12x⁴+6x²): 6x² bằng bao nhiêu
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Toán Lớp 8: (24x⁵-12x⁴+6x²): 6x² bằng bao nhiêu
Comments ( 2 )
\left( {24{x^5} – 12x + 6x} \right):{\rm{ }}6{x^2}\\
= \left( {24{x^5}:6{x^2}} \right) – \left( {12{x^4}:6{x^2}} \right) + \left( {6{x^2}:6{x^2}} \right)\\
= 4{x^3} – 2{x^2} + 1
\end{array}\]