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Mathematics, 05.11.2019 14:31 zappygal923

Which of the following represents the factored form of f(x) = x3 − 81x?

f(x) = x(x − 9)2
f(x) = (x + 9)(x − 9)
f(x) = x(x + 9)(x − 9)
f(x) = x(x2 − 9)

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Which of the following represents the factored form of f(x) = x3 − 81x?

f(x) = x(x − 9)...
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