Question

E

What are the dimensions of the product?
2
4 -3 |x| -2
гу со
| 6 1 о| |
o1 x 2
O2 x 2
О 3x 2
o3х3

Answer 1

b on edge or 2x2

Explanation:

Answer 2

The dimension of the product is 2×2.

Explanation:

The given problem is based on Matrices and it is a matrix multiplication or Matrix product.

For any Two Matrix multiplication it is necessary, number of columns of matrix A must be equal to number of rows of matrix B.

Then only multiplication of matrix exist.

Then the product of multiplication i.e Matrix C will have the order number of rows of Matrix A by number of columns of Matrix B

Let A be the first Matrix multiplied by matrix B

Matrix A is of order 2×3

Rows=2, column =3

Matrix B is of order 3×2

Rows=3, column =2

So here number of columns of matrix A is equal to number of rows of matrix B i.e 3

And the product order will be number of rows of Matrix A by number of columns of Matrix B .i.e 2×2