Answer:
5040
Explanation:
Using formula of permutation, it can be done.
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em>
A. 800 because it has to be an equal for acting against it to remain stationary.
The trace of a matrix A, designated by tr(A), is the sum of the elements on the main diagonal. The sum of the eigenvalues of a matrix equals the trace of the matrix.