What is the limit as x approaches 2 of 5x^3-6x-1 ?

The limit as x approaches 2 of 5x^3-6x-1 is 27

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limit as x approaches 2 of 5x^3-6x-1

x \to 2 lim (5 x^{3} - 6 x - 1)

27

Solution steps

x \to 2 lim (5 x^{3} - 6 x - 1)

Plug in the value

x = 2

= 5 \cdot 2^{3} - 6 \cdot 2 - 1

Simplify

5 \cdot 2^{3} - 6 \cdot 2 - 1 : 27

= 27

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What is the limit as x approaches 2 of 5x^3-6x-1 ?
The limit as x approaches 2 of 5x^3-6x-1 is 27