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Popular >

factor 2x^2+4x-8

Solution

factor

2 x^{2} + 4 x - 8

Solution

2 (x^{2} + 2 x - 4)

Solution steps

2 x^{2} + 4 x - 8

Rewrite

4

as

2 \cdot 2

Rewrite

8

as

2 \cdot 4

= 2 x^{2} + 2 \cdot 2 x - 2 \cdot 4

Factor out common term

2

= 2 (x^{2} + 2 x - 4)

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Frequently Asked Questions (FAQ)

What is factor 2x^2+4x-8 ?
The solution to factor 2x^2+4x-8 is 2(x^2+2x-4)