The sum of coefficients of integral Powers of \( x \) in the binomial expansion of \( (1-2 \sqrt...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=d3vv_hv8IFE


Duration: 5:54
9 views
0

The sum of coefficients of integral Powers of \( x \) in the binomial expansion of \( (1-2 \sqrt{x})^{50} \) is :
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19Solve for \( x, \frac{2}{x+3}+\frac{5}{3 x-1}=3 \)
2023-06-19If \( a=\log _{4} 5 \) and \( b=\log _{5} 6 \), then the value of \( 2 a b-\log _{2} 3 \).
2023-06-19Find the cube root of 857375 through estimation.
2023-06-19Domain of definition of the function \( f(x)=\sqrt{\frac{3^{x}-4^{x}}{x^{2}-3 x-4}} \) is
2023-06-19Solve \( 3 x^{2}-12 x=0 \) When (i) \( x \in N \) (ii) \( x \in Z \) (iii) \( x \in S \) where \...
2023-06-19Find Period of the given function \[ f(x+a)=\frac{1}{2}+\sqrt{f(x)-f^{2}(x)}, a0, \quad f(x) \ge...
2023-06-19यदि \( p-\frac{\sin A}{\sin B} \) और \( q=\frac{\cos A}{\cos B} \) तो \( \tan A \) और \( \tan B ...
2023-06-19If \( a=\log _{4} 5 \) and \( b=\log _{5} 6 \), then the value of \( 2 a b-\log _{2} 3 \).
2023-06-19\( \stackrel{\text { solve }}{(-31) \div[(-30)+(-1)]} \)
2023-06-19In the given figure \( x: y=3: 2 \) and \( y+z=100^{\circ} \) and \( A B \| C D \), find \( a \)
2023-06-19The sum of coefficients of integral Powers of \( x \) in the binomial expansion of \( (1-2 \sqrt...
2023-06-19Find each of the following products: (a) \( 3 \times(-1) \) (b) \( (-1) \times 225 \) (c) \( (-2...
2023-06-19Prove that inequality: \( (n !)^{2} \leq n^{n} \cdot n !(2 n) \) ! for all positive integer \( n \).
2023-06-19Let \( Q \) be the set of rational numbers and \( R \) be a relation on \( Q \) defined by \( \m...
2023-06-19Find the value of \( p \) \( (27)^{p}=9 \div 3^{p} \)
2023-06-19Find the values of \( a \) and \( b \) so that the function \[ f(x)=\left[\begin{array}{rr} x+...
2023-06-19\( \alpha=\sin 36^{\circ} \) is a root of which of the following equation (a) \( 10 x^{4}-10 x^{...
2023-06-19Differentiation - with respect to \( t \) \[ S=\frac{1}{\sqrt{t}} \]
2023-06-19solve for \( (x) \frac{x^{2}-1}{2 x+5}3 \)
2023-06-19\( \int_{1}^{e} \frac{1}{x} d x \)
2023-06-19Prove that \( { }^{1} P_{1}+2 \cdot{ }^{2} P_{2}+3 \cdot{ }^{3} P_{3}+\cdots \cdot+n \cdot{ }^{n...