What is the limit as x approaches-2 of (x^2-1)(7x+3) ?

The limit as x approaches-2 of (x^2-1)(7x+3) is -33

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limit as x approaches-2 of (x^2-1)(7x+3)

x \to - 2 lim ((x^{2} - 1) (7 x + 3))

- 33

Solution steps

x \to - 2 lim ((x^{2} - 1) (7 x + 3))

Plug in the value

x = - 2

= ((- 2)^{2} - 1) (7 (- 2) + 3)

Simplify

((- 2)^{2} - 1) (7 (- 2) + 3) : - 33

= - 33

\frac{1}{s ^{2} ( s - 1 )}

\int (3 e^{x} + 5 sec^{2} (x)) d x

\frac{\partial}{\partial y} (\frac{2 y}{x + z})

\frac{d}{d x} (8 (x^{3} - x)^{4})

f (x) = 1.58 e^{- 0.213 x}

What is the limit as x approaches-2 of (x^2-1)(7x+3) ?
The limit as x approaches-2 of (x^2-1)(7x+3) is -33