Matrices & Determinants
Properties of determinants
Grade 12
Question:
<p>If det(\(A\)) = 2 and det(\(B\)) = 5, then \(\det(AB)\) is:</p>
Step-by-Step Solution
Key Concept: det(AB) = det(A) \times det(B).
1. \(\det(AB)\) = det(\(A\)) \times det(\(B\))
2. = 2 \times 5 = 10
Correct Answer: 1