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Evaluate the expression 3x² + 2x - 4 for x =-2.
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Evaluate the expression 3x² + 2x - 4 for x =-2.

User Anjela B
by
7.9k points

1 Answer

6 votes

Answer:

4

Explanation:

3x² + 2x - 4

3(-2)² + 2(-2) - 4

3(4) - 4 - 4

12 - 4 - 4

12 - 8

= 4

User Alpesh
by
7.0k points
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