The order of matrix [2 3] is:
A pair of equations to determine the value of 2 variables is called.
If a matrix has equal number of columns and rows then it is said to be a
If determinant of a matrix is equal to zero, then it is said to be
If two matrices A and B have same order and their corresponding elements are equal then it is called
A matrix with only 1 column is called
If determinant of a matrix is not equal to zero, then it is said to be
We can subtract two matrices A and B if their
We can add two matrices having real numbers A and B if their
If ‘a’ is a real number, then a-1; is said to be
By changing signs of all elements of a matrix, we obtained
If number of columns and rows are not equal in a matrix, then it is said to be a
Horizontally arranged elements in a matrix is called
A square matrix in which all elements except at least one element in diagonal are zeros is said to be a
