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Variables and Expressions
Combining Like Terms — Definition & Examples

Practice problem

Combining Like Terms — Definition & Examples

By

Alex Federspiel

+2 contributors

Contributors

Alex Federspiel
Victor Wang
Jonathan Heller

Simplify the expression by combining like terms. $8x^2+9x^2+3x+6x+4$

Choose one answer

Option A: A

$17x^2+9x+4$

Option B: B

$17x^4+9x^2+4$

Option C: C

$72x^2+18x+4$

Option D: D

$72x^4+18x+4$

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