2. Two m x n matrices A and B are equal if a=b, for each i & j. (i.e., the two matrices havesame size, and all the corresponding elements are equal).3. Matrices A & B are said to be conformable in the order AB if, and only if, the number ofrows in A is equal to the number of columns in B.4. Suppose Matrix A is having 4 rows and 3 columns, and Matrix B is having 3 rows and 2columns. The product size of AB is a 4 x 2 matrix.5. Suppose B is the matrix obtained from an n x n matrix A by multiplying the entries in arow/column by a non-zero constant and adding the result to the corresponding entries inanother row/column. Then, det(B) = det(A).6. Cramer's rule is not applicable if the system is homogeneous.7. Integer Powers of a complex number can also be obtained by multiplying a complexnumber in rectangular form by itself n times.8. If a matrix is augmented, then any row operation performed to the augmented matrixmust include the entries augmented to the original one.9. The difference between a complex number z and its conjugate is a pure imaginarynumber.10. If a complex number z is situated along the real x axis, then the complex conjugate ofour complex number z remains the same.

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2. Two m x n matrices A and B are equal if a,=b, for each i & j. (i.e., the two matrices have same size, and all the corresponding elements are equal). 3. Matrices A & B are said to be conformable in the order AB if, and only if, the number of rows in A is equal to the number of columns in B. 4. Suppose Matrix A is having 4 rows and 3 columns, and Matrix B is having 3 rows and 2 columns. The product size of AB is a 4x 2 matrix. 5. Suppose B is the matrix obtained from an n x n matrix A by multiplying the entries in a row/column by a non-zero constant and adding the result to the corresponding entries in another row/column. Then, det(B) = det(A). %3D 6. Cramer's rule is not applicable if the system is homogeneous. 7. Integer Powers of a complex number can also be obtained by multiplying a complex number in rectangular form by itself n times. 8. If a matrix is augmented, then any row operation performed to the augmented matrix must include the entries augmented to the original one. 9. The difference between a complex number z and its conjugate is a pure imaginary number. 10. If a complex number z is situated along the real x axis, then the complex conjugate of our complex number z remains the same.