luisasws435 luisasws435

19-07-2017
Mathematics

contestada

which is the factorization x^3 + 8

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edwinjr888 edwinjr888

19-07-2017

x³+8=x³+2³
then you use the formula for the sum of cubes...
(a+b)(a²-ab+b²)
plug in the numbers to the formula and get...
ANSWER:(x+2)(x²-2x+4)

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