asked 44.8k views
22 votes
4. Simplify the algebraic expression: 7x² + 6x - 9x - 6x² + 15.

asked
User YuriR
by
8.1k points

1 Answer

13 votes

Answer:

x² -3x + 15

Explanation:

7x² + 6x - 9x - 6x² + 15

x² -3x + 15

answered
User RodrigoOlmo
by
9.5k points
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