Determine the value of the following if it is possible. If it is not possible, explain.

Option D:

The dimensions of the matrices don't align properly to find their sum.

Solution:

Given data:

Dimension of matrix = Number of rows × Number of columns

Dimension of matrix is 2 × 1

Dimension of matrix is 2 × 2

Here, we have to add the two matrices.

The dimension of the matrices must be same to add or subtract matrices.

Here the dimensions are 2 × 1 and 2 × 2.

The dimensions are not same.

Hence we can't find their sum.

Option D is the correct answer.

The dimensions of the matrices don't align properly to find their sum.

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

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