Evaluate the following:
Applying, C1→C1 + C2 + C3, we get,
Applying, R2→R2 – R1, R3→R3 – R1, we get,
= (2 + x)(x – 1)2
So, Δ = (2 + x)(x – 1)2
7
Evaluate the following:
Applying, C1→C1 + C2 + C3, we get,
Applying, R2→R2 – R1, R3→R3 – R1, we get,
= (2 + x)(x – 1)2
So, Δ = (2 + x)(x – 1)2