Solve x^3+2x^2+x=0
Solve x3 + 2x2 + x = 0Factorise to get:x(x2 + 2x + 1) = 0x = 0 or x2 + 2x + 1 = 0Factorise x2 + 2x + 1 to get:(x + 1)(x + 1) = 0Solve for x: x = -1, x = -1, x = 0
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