Math, asked by Philipzx, 1 year ago

Where that -1 came from ? Which I mentioned in Image. Please Explain Its urgent. Am going for exam.

Its Eigen Value Sum.

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Answers

Answered by vaishnavi2417rs
1
When you need to substitute any number there we cannot write any other number except 1 .
Thus, you add one

ALL THE VERY BEST FOR YOUR EXAM
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