# Common Core: High School - Number and Quantity : Matrices Operations (Add, Subtract, and Multiply): CCSS.Math.Content.HSN-VM.C.8

## Example Questions

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### Example Question #121 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Not possible

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #122 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #123 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #124 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #125 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #126 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #127 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #128 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #129 : Vector & Matrix Quantities

Compute the sum of the two matrices.

Explanation:

In order to compute the sum of the two matrices, we need to sum up identical entries. This means we sum up , and , then , and , and etc. The computation in general looks like the following.

Apply this to our problem to get,

### Example Question #130 : Vector & Matrix Quantities

Compute the sum of the two matrices.