Addition and subtraction of matrices MCQs, addition and subtraction of matrices quiz answers to learn high school math courses online. Matrices and determinants multiple choice questions (MCQs), addition and subtraction of matrices quiz questions and answers for online school degrees. Introduction to matrices, math: matrix, addition and subtraction of matrices test prep for high school teacher certification.

Learn math MCQs: if a and b matrices are of same order and a + b = b + a, this law is known as, with choices distributive law, commutative law, associative law, and cramer's law for online school degrees. Free math student portal for online learning addition and subtraction of matrices quiz questions, MCQs to find questions answers based online learning tests.

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 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