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4 votes
-x^3+\frac{1}{5}
−x
3
+
5
1


1 Answer

4 votes

Answer:


-2x^3+(256)/(5)

Explanation:

We need to simplify this expression.


-x^3+(1)/(5)-x^3+51

We add similar terms :


-2x^3+(1+5*51)/(5)

Simplify :


-2x^3+(256)/(5)

User Mateu
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