Mister Exam

Factor polynomial x^4+y^4+z^4

An expression to simplify:

The solution

You have entered [src]
 4    4    4
x  + y  + z 
$$z^{4} + \left(x^{4} + y^{4}\right)$$
x^4 + y^4 + z^4
General simplification [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Trigonometric part [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Powers [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Assemble expression [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Numerical answer [src]
x^4 + y^4 + z^4
x^4 + y^4 + z^4
Combining rational expressions [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Rational denominator [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Common denominator [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4
Combinatorics [src]
 4    4    4
x  + y  + z 
$$x^{4} + y^{4} + z^{4}$$
x^4 + y^4 + z^4