If \( \frac{p}{q}=\frac{r}{s}=\frac{t}{u} \), prove that \[ \frac{p^{2}-p r+t^{2}}{q^{2}-q s+u^{...
Channel:
Subscribers:
453,000
Published on ● Video Link: https://www.youtube.com/watch?v=Daq-xhJzWVQ
0If \( \frac{p}{q}=\frac{r}{s}=\frac{t}{u} \), prove that
\[
\frac{p^{2}-p r+t^{2}}{q^{2}-q s+u^{2}}=\frac{p t}{q u}
\]
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live