x^3+2x^2-4x-5
You asked:
Evaluate the expression: \({x}^{3} + 2 {x}^{2} - 4 x - 5\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{3} + 2 {x}^{2} - 4 x - 5 = x^{3} + 2 x^{2} - 4 x - 5 \)
Factored
\[{x}^{3} + 2 {x}^{2} - 4 x - 5 = \left(x + 1\right) \left(x^{2} + x - 5\right)\]