Question

solve this question, I will mark as brainlient answer

Answer 1

Here, basically Δ = ad-bc

So, λ Δ = λ ad - λ bc

Now checking the options, 

a) λ² (ad - bc) which is wrong
b) λad - bc  which is wrong
c) λ ad - λ bc which is correct

Answer 2

Hey bruh

Answer is (C) bcoz it is the property of determinants that if we multiply a constant then it would be multiplied by any of the one row or column .......... but in matrices if any constant is multiplied then it would be multiplied with every row or ever column.......

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