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seropon [69]
3 years ago
10

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

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0
x^{3} + 3x^{2} (1) + 3(x) * 1^{2} + 1^{3} = 0
0 = (x + 1)^3
0 = x + 1
-1 = x
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Answer:

The number of footballs, basketballs and volleyballs were sold are 75, 36 and 15 respectively.

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