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Answer:

x = {0.449489743, -4.449489743} thats what i got

The product of the two expressions (x - 2)(x + 2) gives x² - 4

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the expression (x - 2)(x + 2):

Multiplying the two expressions gives:

x² + 2x - 2x - 4

This gives:

x² - 4

The product of the two expressions (x - 2)(x + 2) gives x² - 4

Find out more on equation at: https://brainly.com/question/2972832

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