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Solve Addition and subtraction of matrices Multiple Choice Questions (MCQ), addition and subtraction of matrices quiz answers PDF worksheet, grade 10 math practice test for online courses. Learn matrices and determinants Multiple Choice Questions and Answers (MCQs), "Addition and Subtraction of Matrices" quiz questions and answers for online education. Learn introduction to matrices, math: matrix, addition and subtraction of matrices test prep for free online courses.

"If A and B matrices are of same order and A + B = B + A, this law is known as" Multiple Choice Questions (MCQ) on lenz law with choices distributive law, commutative law, associative law, and cramer's law for online education. Practice matrices and determinants quiz questions for online certificate programs for online degrees.

MCQ: If A and B matrices are of same order and A + B = B + A, this law is known as

1. distributive law
2. commutative law
3. associative law
4. Cramer's law

B

MCQ: We can add two matrices having real numbers A and B if their

1. order is same
2. rows are same
3. columns are same
4. elements are same

A

MCQ: If the sum of two matrices A and B is zero matrix, then A and B are said to be

1. multiplicative inverse of each other
2. additive inverse of each other
3. transpose of each other
4. determinant of each other

B

MCQ: If A, B and C matrices are of same order and (A + B) + C = A + (B + C), this law is known as

1. Cramer's law
2. distributive law
3. commutative law
4. associative law

D

MCQ: We can subtract two matrices A and B if their

1. elements are same
2. order is same
3. rows are same
4. columns are same

B