If A and B are matrices of order 3 and ∣ A ∣ = 5 , ∣ B ∣ = 3 , then ∣3 AB ∣ = 27 × 5 × 3 = 405 ., True, False

If A and B are matrices of order 3 and ∣ A ∣ = 5 , ∣ B ∣ = 3 , then ∣3 AB ∣ = 27 × 5 × 3 = 405 .

Question: Answered & Verified by Expert

If $\mathrm{A}$ and $\mathrm{B}$ are matrices of order 3 and $|\mathrm{A}|=5$, $|\mathrm{B}|=3$, then $|3 \mathrm{AB}|=27 \times 5 \times 3=405$.

MathematicsDeterminants

Options:

Solution:

1653 Upvotes Verified Answer

The correct answer is:
True

No Solution Available

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.