What is the limit as x approaches 2 of 1680x^3-120x ?

The limit as x approaches 2 of 1680x^3-120x is 13200

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limit as x approaches 2 of 1680x^3-120x

x \to 2 lim (1680 x^{3} - 120 x)

13200

Solution steps

x \to 2 lim (1680 x^{3} - 120 x)

Plug in the value

x = 2

= 1680 \cdot 2^{3} - 120 \cdot 2

Simplify

= 13200

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What is the limit as x approaches 2 of 1680x^3-120x ?
The limit as x approaches 2 of 1680x^3-120x is 13200