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

The limit as x approaches 3 of 1-x+2x^2-3x^3 is -65

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limit as x approaches 3 of 1-x+2x^2-3x^3

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

- 65

Solution steps

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

Plug in the value

x = 3

= 1 - 3 + 2 \cdot 3^{2} - 3 \cdot 3^{3}

Simplify

1 - 3 + 2 \cdot 3^{2} - 3 \cdot 3^{3} : - 65

= - 65

What is the limit as x approaches 3 of 1-x+2x^2-3x^3 ?
The limit as x approaches 3 of 1-x+2x^2-3x^3 is -65