14 October, 06:31
Simplify the equation:
14 October, 06:42
X^3 - 8 can be simplified into (x-2) (x^2 + 2x + 4)
using the equation a^3-b^3 = (a^2 + ab + b^2)
this is because you can rewrite the equation into (x^3 - (2^3))
14 October, 07:40
(x^3 - 8) = (x - 2) (x + 1) (x + 1)
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» Simplify the equation: (x^3-8)