Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsDeterminantsJEE Advanced

Let and let be nonzero real numbers. Then the determinant

is divisible by

Answer: (A)

Solution

Take out of , out of and out of :

Δ=abc.

Apply . Every entry of becomes ; take it out:

Δ=abc (x+3) Missing argument for \xrightarrow\xrightarrow{→ -,\ →

See the full step-by-step solution

Create a free account to read the complete working (6 steps), and practise questions like this in a timed test.

Create a free account

Question ID VK-108291