Question

prove that
det
|1 a bc|
|1 b ca|
|1 c ab| =

(a - b)(b-c)(c-a)​

Answer 1

Answer:

sorry I don't understand your question

Answer 2

(a-b)

Step-by-step explanation:

1 is equal in every row but the alphabet is changing on so we we have to find the the actual interjecting alphabet in this question so the the actual interjecting alphabet in this question is a, b and c so we can't tell the larger common alphabet or number is only 1 which is not changing on so answer is (a-b) or if anyone tells the brailiest answer so I think they will give the answer (c-a) or even (a-b) bit they will not give the (c-a) as a answer because there is no intem echs.

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