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3 years ago

5

Given k(x) =x^3-2x, find k (3)

1 answer:

nadezda [96]3 years ago

5 0

Answer: 21

Step-by-step explanation:

k(x) =x^3-2x

k(3) =3^3-2*(3)

k(3) =27-6

k(3) = 21

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