This worksheet will help you to know about concept of Matrix Addition. Let A & B are the two 3x3 matrices. A 3x3 matrix is a square array of numbers having 3 columns and 3 rows. The resulting matrix addition will have the same number of rows as matrix A and the same number of columns as B. The 3 x 3 Matrix addition formula is given below,
3x3 Matrix Addition Formula:
3x3 Matrix Addition Example: For Example:
Matrix A =
1
2
3
4
5
6
7
8
9
Matrix B =
1
2
3
4
5
6
7
8
9
Matrix A+B =
1+1
2+2
3+3
4+4
5+5
6+6
7+7
8+8
9+9
Matrix A+B =
2
4
6
8
10
12
14
16
18
When you try to solve 3x3 matrix calculations on your own, this 3x3 matrix addition calculator can be used to verify your results.
2x2 Matrix Addition Formula:
2x2 Matrix Addition Example<:
Matrix A =
1
2
4
5
Matrix B =
1
3
4
2
Matrix A+B =
1+1
2+3
4+4
5+2
Matrix A+B =
2
5
8
7
When it comes to online calculation this online 2x2 Matrix Addition Calculator is an essential tool to make the calculation easy.
Similarly for 4x4 matrix addition is also performed in the same manner. When you try such calculations on your own, this 4x4 matrix addition calculator can be used to verify your answers.
