Question

Choose the correct answer from the given four options :

If A = `[(0, 1),(1, 0)]`, then A² =

विकल्प

• `[(1, 1),(0, 0)]`

• `[(0, 0),(1, 1)]`

• `[(0, 1),(1, 0)]`

• `[(1, 0),(0, 1)]`

Answer 1

Given
A = `[(0, 1),(1, 0)]`

A² = A x A = `[(0, 1),(1, 0)] xx [(0, 1),(1, 0)]`

= `[(0 + 1, 0++ 0),(0 + 0, 1 + 0)]`

= `[(1, 0),(0, 1)]`.