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Rasek [7]
2 years ago
9

Simplify. (2x^2 + 7x + 10) - (x^2 + 2x - 9)

Mathematics
1 answer:
Murrr4er [49]2 years ago
7 0

Subtract like terms:

2x^2 - x^2 = x^2

7x - 2x = 5x

10 - -9 = 10+9 = 19

The answer is: x^2 + 5x +19

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