Proof Prove the property.1 + a1111 + b1111 + c = abc(1 +1a+1b +1c),a 0, b 0, c 0
Chapter 3, Problem 44(choose chapter or problem)
Prove the property.
\(\left|\begin{array}{rrr}
1+a & 1 & 1 \\
1 & 1+b & 1 \\
1 & 1 & 1+c
\end{array}\right|=a b c\left(1+\frac{1}{a}+\frac{1}{b}+\frac{1}{c}\right)\)
Text Transcription:
|1+a 1 1
1 1+b 1
1 1 1+c| = abc(1+1/a+1/b+1/c)
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