(-x³+3x-1)(x+2)=
You asked:
Evaluate the expression: \(\left(-{x}^{3} + 3 x - 1\right) \left(x + 2\right)\)
MathBot Answer:
Evaluated
\(\displaystyle \left(-{x}^{3} + 3 x - 1\right) \left(x + 2\right) = \left(x + 2\right) \left(- x^{3} + 3 x - 1\right) \)
Expanded
\[\left(-{x}^{3} + 3 x - 1\right) \left(x + 2\right) = - x^{4} - 2 x^{3} + 3 x^{2} + 5 x - 2\]
Factored
\[\left(-{x}^{3} + 3 x - 1\right) \left(x + 2\right) = - \left(x + 2\right) \left(x^{3} - 3 x + 1\right)\]