Question:
Let A be a 4x4 matrix with row vectors a₁, a2, a3, a4 and
Last updated: 7/4/2022
Let A be a 4x4 matrix with row vectors a₁, a2, a3, a4 and determinant 2. Find the determinant of the matrix with row vectors a₁ + a₁, a₁ + a2, a₁ + a3, and a₁ + a4 in that order. 16 4 32 0