Respuesta:
9
Explicación paso a paso:
2x² - 3x + 4 si x = -1
= 2(-1)² - 3(-1) + 4
= 2(1) - (-3) + 4
= 2 + 3 + 4
= 9
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Respuesta:
9
Explicación paso a paso:
2x² - 3x + 4 si x = -1
= 2(-1)² - 3(-1) + 4
= 2(1) - (-3) + 4
= 2 + 3 + 4
= 9