Armando7890 Armando7890

14-12-2020
Mathematics

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-2x2 - 5x + 4 when x = -3

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Imstillhuman Imstillhuman

14-12-2020

Answer:

1

Step-by-step explanation:

-2x^2 - 5x + 4, x = -3

replace the x in the equation with -3

-2(-3)^2 - 5(-3) + 4

multiply/simplify

-2(9) + 15 + 4

-18 + 19

1

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