x3-64=0 factoring

x3-64=0        factor
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2 Answers

x^3 - 64 = 0
x^3 - 4^3 = 0
(x - 4)(x^2 + 4x + 4^2) = 0
(x - 4)(x^2 + 4x + 16) = 0
by
x = 4, -2+2sqrt3i, -2 - sqrt3i
by

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