Question

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

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

Answer 1

-8, -10i, 10i

Explanation:

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

I just plugged it into my calculator