Mister Exam

Factor polynomial z^2-36

An expression to simplify:

The solution

You have entered [src]
 2     
z  - 36
$$z^{2} - 36$$
z^2 - 36
Factorization [src]
(x + 6)*(x - 6)
$$\left(x - 6\right) \left(x + 6\right)$$
(x + 6)*(x - 6)
Numerical answer [src]
-36.0 + z^2
-36.0 + z^2
Combinatorics [src]
(-6 + z)*(6 + z)
$$\left(z - 6\right) \left(z + 6\right)$$
(-6 + z)*(6 + z)