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

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

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limit as x approaches 1 of (x+2)(x-2)

x \to 1 lim ((x + 2) (x - 2))

- 3

Solution steps

x \to 1 lim ((x + 2) (x - 2))

Plug in the value

x = 1

= (1 + 2) (1 - 2)

Simplify

= - 3

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

x \to 7 - lim (\frac{5 x}{x - 7})

x \to 1 lim (e^{\frac{1}{x}})

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

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

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