Using properties of determinants prove that: \( \mathrm{P} \) \[ \l...
Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=m3WH-BtGQg0
Using properties of determinants prove that:
\( \mathrm{P} \)
\[
\left|\begin{array}{ccc}
a^{2} & b^{2} & c^{2} \\
(a+1)^{2} & (b+1)^{2} & (c+1)^{2} \\
(a-1)^{2} & (b-1)^{2} & (c-1)^{2}
\end{array}\right|=-4(a-b)(b-c)(c-a)
\]
W)
ЁЯУ▓ PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМР PW Website - https://www.pw.live/