factors of -2x^5 - 3x^3 + 4
You asked:
Factor the expression: \(\displaystyle -\left( 2 \cdot {x}^{5} \right) - 3 \cdot {x}^{3} + 4\)
MathBot Answer:
Factorization over the real numbers:
\[- 4 \cdot \left(0.5 x^{5} + 0.75 x^{3} - 1\right)\]Factorization over the complex numbers:
\[- 2 \left(x - 0.942555593106375\right) \left(x - \left(0.232155234196678 + 1.37983635982954 i\right)\right) \left(x - \left(0.232155234196678 - 1.37983635982954 i\right)\right) \left(x + \left(0.703433030749866 - 0.767444606896993 i\right)\right) \left(x + \left(0.703433030749866 + 0.767444606896993 i\right)\right)\]Some linear factors are approximate.
\(i\) is the imaginary unit, defined as \(i^2 = -1\).