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= Initial Knowledge Check Divide 4 ? - 6 2- 23 Simplify your answer as much as p

User CesarMiguel
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1 Answer

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22 votes

The given expression is


(4z^7-6z^5)/(2z^3)

First, we factor out the third power of z, and factor 2.


(2z^3(2z^4-3z^2))/(2z^3)

Now, we simplify to get the final expression


2z^4-3z^2

The divisions made were


\begin{gathered} (4z^7)/(2z^3)=2z^4 \\ (6z^5)/(2z^3)=3z^2 \end{gathered}

User JC Grubbs
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