Practicing Success
Practicing Success
CUET Preparation Today
If matrix A is of order 2 × 3 and B of order 3 × 2, then |
AB, BA both are defined and are equal AB is defined but BA is not defined AB is not defined but BA is defined AB, BA are defined but are not equal |
AB, BA are defined but are not equal |
As, column (A) = row (B) row (A) = column (B) ⇒ both are defined ⇒ AB, BA are defined but are not equal |
