How to Add and Subtract Matrices? (+FREE Worksheet!)
Adding and Subtracting Matrices – Example 1: \(\begin{bmatrix} 2 & -5 & -3 \end{bmatrix}+ \begin{bmatrix}1 & -2 & -3 \end{bmatrix}\) Solution: Add the elements in the matching positions: \(\begin{bmatrix} 2+1 & -5+(-2) & -3+(-3) \end{bmatrix}= \begin{bmatrix}3 & -7 & -6 \end{bmatrix}\) The Absolute Best Books to Ace Pre-Algebra to Algebra II Adding and Subtracting Matrices […]