Linear Algebra/Zero Matrices and Zero Vectors/

Zero Matrix

A zero matrix is a matrix with all its entries being zero. An example of a zero matrix is

$M={\begin{bmatrix}0&0&0\\0&0&0\\0&0&0\end{bmatrix}}$

Zero Vector

A zero vector also called a null vector is a vector with all its entries being zero. An example of a zero vector is

${\vec {v}}=(0,0,0,0)$