HURRY Find all solutions to the equation x3 + 100x + 8x2 = –800. –10, –8, 10 –10, 8, 10 8, –10i, 10i –8, –10i, 10i

asked Jun 27, 2023 211k views

5 votes

HURRY Find all solutions to the equation x3 + 100x + 8x2 = –800.

–10, –8, 10
–10, 8, 10
8, –10i, 10i
–8, –10i, 10i

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2 votes

Answer:

-8, -10i, 10i

Explanation:

x^3 + 8x^2 + 11x = -800

I just plugged it into my calculator

GavinCattell answered Jul 2, 2023

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