3 years ago

Solve for x x^3+3x^2+3x+1=0

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

8 0

$x^{3}$ + 3 $x^{2}$ (1) + 3(x) * $1^{2}$ + $1^{3}$ = 0
0 = (x + 1)^3
0 = x + 1
-1 = x

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