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Simplify the expression by combining like terms: 4x² + 6x + 5x²-x Enter the number that belongs in the green box. [?]x² + [ ]x
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Simplify the expression by combining like

terms:
4x² + 6x + 5x²-x
Enter the number that belongs in the green box.
[?]x² + [ ]x

Simplify the expression by combining like terms: 4x² + 6x + 5x²-x Enter the number-example-1
User WMRamadan
by
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2 Answers

10 votes
Answer: 9x² +5x:

Add x² terms and x terms
User Benno
by
8.4k points
4 votes

Answer:

9x² + 5x

Explanation:

4x² + 6x + 5x²-x

Combine like terms:-

4x² + 5x² = 9x²

6x - x = 5x

9x² + 5x

-----------------------------

User Geobio Boo
by
8.2k points
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