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Evaluate 3x^2 + x - 2 when x = -2.

Evaluate 3x^2 + x - 2 when x = -2.
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25 votes
Evaluate 3x^2 + x - 2 when x = -2.

User Cookie Of Nine
by
9.3k points

1 Answer

4 votes

Answer:

8

Explanation:

3x² + x - 2

3(-2)² + (-2) -2

3(4) + -4

12 - 4

8

User Zanetu
by
8.3k points
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