thumper75 thumper75

25-03-2020
Mathematics

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Factor completely 2x^2 − 18.

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richardjiang2004 richardjiang2004

25-03-2020

Answer:

[tex]2(x+3)(x-3)[/tex]

Step-by-step explanation:

The first step is to factor out a 2 as it is a common factor of both terms

[tex]2(x^2-9)\\[/tex]

That is a difference of squares so

[tex]2(x+3)(x-3)[/tex]

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