- 0.5
- 2
- 1
- -0.5
Author: ETEA MCQS.COM
No category found.
- 7i – 7j + k
- 7i – 7j + 4k
- 5i – 8j
- 6i – 4j + k
- i + j – 2k
- j + 2k
- 2i – j
- i – j + 2k
- Aᵀ + Bᵀ
- AᵀBᵀ
- Bᵀ – Aᵀ
- None
- Commutative
- Associative
- Distributive
- Both B & C
- [2143]begin{bmatrix}2 & 1\4 & 3end{bmatrix}
- [1234]begin{bmatrix}1 & 2\3 & 4end{bmatrix}
- [2134]begin{bmatrix}2 & 1\3 & 4end{bmatrix}
- [1001]begin{bmatrix}1 & 0\0 & 1end{bmatrix}
- 3i – j – 2k
- 3i – j + 2k
- i – j – 2k
- 3i + j – 2k
- ad – bc ≠ 0
- ad – bc = 0
- a + d ≠ 0
- a – b ≠ 0
- Rows of A = Columns of B
- Columns of A = Rows of B
- Both are square
- Any matrices
- [2468]begin{bmatrix}2 & 4\6 & 8end{bmatrix}
- [2234]begin{bmatrix}2 & 2\3 & 4end{bmatrix}
- [1468]begin{bmatrix}1 & 4\6 & 8end{bmatrix}
- [3265]begin{bmatrix}3 & 2\6 & 5end{bmatrix}
- -i + 3j – 4k
- i + 3j – 4k
- -i – 3j + 4k
- i – 3j + 4k
