What is the limit as z approaches-2 of z^3-z+8 ?

The limit as z approaches-2 of z^3-z+8 is 2

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limit as z approaches-2 of z^3-z+8

z \to - 2 lim (z^{3} - z + 8)

2

Solution steps

z \to - 2 lim (z^{3} - z + 8)

Plug in the value

z = - 2

= (- 2)^{3} - (- 2) + 8

Simplify

(- 2)^{3} - (- 2) + 8 : 2

= 2

x \to - \infty lim (- 2 x^{4})

x \to 6 lim (r (x))

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

x \to \frac{1}{8} lim (\frac{1}{x} + x^{1})

x \to 0 lim (\frac{4 ^{x} - 1}{5 x})

What is the limit as z approaches-2 of z^3-z+8 ?
The limit as z approaches-2 of z^3-z+8 is 2