Let \( a, b, c \) and \( p \) be the rational numbers such that \( ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=CX_PzJ8sloM


Duration: 3:33
760 views
0

Let \( a, b, c \) and \( p \) be the rational numbers
such that \( p \) is mot a perfect cube if
(W)
\[
\begin{array}{l}
a+b p^{1 / 3}+c p^{2 / 3}=0, \text { then prove that } \\
a=b=c .
\end{array}
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13A frame of reference that is accelerated with respect to an inertia...
2023-02-13Write IUPAC name of the following compounds:- \( \mathrm{P} \)
2023-02-13Identify the compound \( Y \) in the following reaction. \( \unders...
2023-02-13Write IUPAC name of the following compounds : P W
2023-02-13A roller is made by joining together two cones at their vertices \(...
2023-02-13Six boys and six girls sit in a row at random. Find the probability...
2023-02-13A coin is tossed thrice. If event \( \mathrm{E} \) denotes the 'num...
2023-02-13The order of reactivity of following alcohols with halogen acids is...
2023-02-13The temperature of sink of Carnot engine is \( 27^{\circ} \mathrm{C...
2023-02-13If we consider solar system consisting of the earth and sun only as...
2023-02-13Let \( a, b, c \) and \( p \) be the rational numbers such that \( ...
2023-02-13A Carnot engine working between \( 300 \mathrm{~K} \) and \( 600 \m...
2023-02-13Indicate the following as \( 1^{\circ}, 2^{\circ} \) and \( 3^{\cir...
2023-02-13A right triangular plate \( \mathrm{ABC} \) of mass \( \mathrm{m} \...
2023-02-13Indicate the following as \( 1^{\circ}, 2^{\circ} \) and \( 3^{\cir...
2023-02-13A car is moving towards a high cliff. The car driver sounds a horn ...
2023-02-13Refer to the Carnot cycle of an ideal gas shown in the figure. Let ...
2023-02-13Match the complex species given in Column I with the possible isome...
2023-02-13Assertion : \( \left[\mathrm{Cr}_{2}\left(\mathrm{H}_{2}\right)_{6}...
2023-02-13One twirls a circular ring (of mass \( M \) and radius \( R \) ) ne...
2023-02-13If the rational number \( \frac{a}{b} \) has a terminating decimal ...


Tags:
pw