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Umnica [9.8K]
3 years ago
11

If x = -1, x cubed + x

Mathematics
2 answers:
forsale [732]3 years ago
6 0
(-1)(-1)(-1)+(-1)=-1-1=-2

-2

Hope this helps!
Simora [160]3 years ago
5 0
(-1)^3 + (-1)
-1 + -1
-2
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