Answer:
2x² + 4x - 2
x = 1
2(1)² + 4(1) - 2
2(1) + 4 - 2
2 + 4 - 2
6 - 2
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Answer:
2x² + 4x - 2
x = 1
2(1)² + 4(1) - 2
2(1) + 4 - 2
2 + 4 - 2
6 - 2
= 4