What is the limit as x approaches-1 of x^4-x^3+2x ?

The limit as x approaches-1 of x^4-x^3+2x is 0

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limit as x approaches-1 of x^4-x^3+2x

x \to - 1 lim (x^{4} - x^{3} + 2 x)

0

Solution steps

x \to - 1 lim (x^{4} - x^{3} + 2 x)

Plug in the value

x = - 1

= (- 1)^{4} - (- 1)^{3} + 2 (- 1)

Simplify

(- 1)^{4} - (- 1)^{3} + 2 (- 1) : 0

= 0

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What is the limit as x approaches-1 of x^4-x^3+2x ?
The limit as x approaches-1 of x^4-x^3+2x is 0