# Calculator for add and subtract MxN matrices

## Matrix calculator for matrix addition and subtraction

Calculator for calculating the sum and difference of two MxN matrices.

The addition of two matrices A and B is done by adding the elements of the matrices. C = A + B with ci, j = ai, j + b i, j

$A±B=\left(\begin{array}{cccc}{a}_{11}& {a}_{12}& \dots & {a}_{1n}\\ {a}_{21}& {a}_{22}& \dots & {a}_{2n}\\ & ⋮\\ {a}_{m1}& {a}_{m2}& \dots & {a}_{mn}\end{array}\right)±\left(\begin{array}{cccc}{b}_{11}& {b}_{12}& \dots & {b}_{1n}\\ {b}_{21}& {b}_{22}& \dots & {b}_{2n}\\ & ⋮\\ {b}_{m1}& {b}_{m2}& \dots & {b}_{mn}\end{array}\right)$

Number of digits =
Rows m =
Columns n =

Enter the matrix elements for matrix A: a1,1, a1,2, ...

Enter the matrix elements for matrix B: b1,1, b1,2, ...

The entered matrices are:

Sum of the matrices:

Difference of the matrices:

## More Calculators

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Index Matrix Determinant Multiplication of matrices Solver Adjugate matrix Solver Inverse Matrix QR decomposition