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Popular >

factor 2x^2-4

Solution

factor

2 x^{2} - 4

Solution

2 (x^{2} - 2)

Solution steps

2 x^{2} - 4

Rewrite

4

as

2 \cdot 2

= 2 x^{2} - 2 \cdot 2

Factor out common term

2

= 2 (x^{2} - 2)

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Frequently Asked Questions (FAQ)

What is factor 2x^2-4 ?
The solution to factor 2x^2-4 is 2(x^2-2)