# Mathematics > Linear Algebra Foundations > Determinant of the matrix #2
# Basic problems related to determinants.
#
# https://www.hackerrank.com/challenges/determinant-of-the-matrix-2/problem
#

# det(A) = 5
# det(2A) = 5 * 2^dim(A) = 5 * 2^3 = 40
# det(transpose(A)) = det(A) = 5

# réponse:
5
40