What is the limit as x approaches 3 of x^3+5x^2-8 ?

The limit as x approaches 3 of x^3+5x^2-8 is 64

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limit as x approaches 3 of x^3+5x^2-8

x \to 3 lim (x^{3} + 5 x^{2} - 8)

64

Solution steps

x \to 3 lim (x^{3} + 5 x^{2} - 8)

Plug in the value

x = 3

= 3^{3} + 5 \cdot 3^{2} - 8

Simplify

= 64

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

t \to 0 lim (csc (t) - cot (t))

x \to - 10 lim (\frac{x ^{2} + 25}{x})

x \to 0 lim (- \frac{sin ( x )}{x})

x \to a lim (ln (1))

What is the limit as x approaches 3 of x^3+5x^2-8 ?
The limit as x approaches 3 of x^3+5x^2-8 is 64