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Vsevolod [243]
3 years ago
5

Show that x=2 is a solution of the equation X^3-x-6

Mathematics
1 answer:
My name is Ann [436]3 years ago
6 0

Answer:

x = 2 is the solution of x^3 - x - 6

Step-by-step explanation:

(x^3) - x - 6 = 0

If x = 2,

--> (2^3) - 2 - 6

= 8 - 2 - 6 = 8 - 8 = 0.

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