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If A and B matrices are of same order and A + B = B + A, this law is known as
If a matrix has equal number of columns and rows then it is said to be a
We can add two matrices having real numbers A and B if their
If the number of columns and rows are not equal in a matrix, then it is said to be a
If the sum of two matrices A and B is zero matrix, then A and B are said to be
A diagonal matrix having equal elements is called a
If A, B and C matrices are of same order and (A + B) + C = A + (B + C), this law is known as
Generally the matrices are denoted by
A matrix with only 1 column is called
In matrices, the rows are denoted by
We can subtract two matrices A and B if their
Vertically arranged elements in a matrix are called
A scalar matrix having each element equal to 1 is said to be
By changing the signs of all the elements of a matrix, we obtained
If all elements in a matrix are zeros, then it is called a
A matrix with only 1 row is called
If two matrices A and B have the same order and their corresponding elements are equal then it is called
Any element from the set of real numbers is also called a
If a matrix ‘A’ has ‘m’ number of columns and ‘n’ number of rows then m × n is said to be
If the number of rows in A matrix are equal to the number of column in B matrix, then A and B are comfortable for