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lidiya [134]
3 years ago
7

Simplify the algebraic expression 7x^2 + 6x - 9x - 6x^2 + 15

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
5 0

Answer: x^2-3x+15

Step-by-step explanation:

Combine the like terms.

x^2 -3x+15

babunello [35]3 years ago
5 0

Answer:

x2 – 3x + 15 is the correct answer.

Step-by-step explanation:

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