x^3-2x^2-4x+8
You asked:
Evaluate the expression: \({x}^{3} - 2 \cdot {x}^{2} - 4 x + 8\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{3} - 2 \cdot {x}^{2} - 4 x + 8 = x^{3} - 2 x^{2} - 4 x + 8 \)
Factored
\[{x}^{3} - 2 \cdot {x}^{2} - 4 x + 8 = \left(x - 2\right)^{2} \left(x + 2\right)\]