Mister Exam

Factor polynomial x^3+64

An expression to simplify:

The solution

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 3     
x  + 64
$$x^{3} + 64$$
x^3 + 64
Factorization [src]
        /               ___\ /               ___\
(x + 4)*\x + -2 + 2*I*\/ 3 /*\x + -2 - 2*I*\/ 3 /
$$\left(x + 4\right) \left(x + \left(-2 + 2 \sqrt{3} i\right)\right) \left(x + \left(-2 - 2 \sqrt{3} i\right)\right)$$
((x + 4)*(x - 2 + 2*i*sqrt(3)))*(x - 2 - 2*i*sqrt(3))
Combinatorics [src]
        /      2      \
(4 + x)*\16 + x  - 4*x/
$$\left(x + 4\right) \left(x^{2} - 4 x + 16\right)$$
(4 + x)*(16 + x^2 - 4*x)
Numerical answer [src]
64.0 + x^3
64.0 + x^3