The factorization of 2x^3 + 16 is?
- 2(x^2 - 2x + 4)x
- 2(x + 2)(x^2 - 2x + 4)
- (x^2 - 2)(x^2 + 2)
- None of these
Explanation
Let's factor:
2x^3 + 16
= 2(x^3 + 8)
= 2(x + 2)(x^2 - 2x + 4)
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