Solve :

Engineering

Mathematics

Introduction to Determinants

Question

Solve : $∣ \begin{array}{ccc} 0 & a & - b \\ - a & 0 & - c \\ b & c & 0 \end{array} ∣ = 0$

College PredictorLive

Know your College Admission Chances Based on your Rank/Percentile, Category and Home State.

Get your JEE Main Personalised Report with Top Predicted Colleges in JoSA

∣ \begin{array}{ccc} 0 & a & - b \\ - a & 0 & - c \\ b & c & 0 \end{array} ∣ = 0

using matrix propertis

⇒ 0(0 + c²) – a(– a0 + bc) – b[– ac – 0 × b]

0 = – abc + abc + 0

= 0

Please subscribe our Youtube channel to unlock this solution.