Add [[3,4],[1,2]]+[[1,3,4],[2,1,5]]

Problem

[[3,4],[1,2]]+[[1,3,4],[2,1,5]]

Solution

1. Identify the dimensions of the first matrix. The first matrix has 2 rows and 2 columns, so its dimensions are 2×2

2. Identify the dimensions of the second matrix. The second matrix has 2 rows and 3 columns, so its dimensions are 2×3

3. Check the condition for matrix addition. Matrix addition is only defined for matrices of the same dimensions.

4. Conclude that the operation is impossible because the number of columns in the first matrix does not match the number of columns in the second matrix.

Final Answer

[[3,4],[1,2]]+[[1,3,4],[2,1,5]]=Undefined (Dimensions do not match)

Want more problems? Check here!