The number of terms in the expansion of \( \left(1+2 x^{2}+x^{4}\right)^{20} \) are....

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=qAHvE-VCpH8


Duration: 1:22
0 views
0

The number of terms in the expansion of
\( \mathrm{P} \)
\( \left(1+2 x^{2}+x^{4}\right)^{20} \) are
W
(1) 40
(2) 80
(3) 41
(4) 81


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-22The \( 10^{\text {th }} \) term of \( \left(3-\sqrt{\frac{17}{4}+3 \sqrt{2}}\right)^{20} \) is....
2024-01-22The term which is independent of ' \( x \) ' in the expansion of \( \left(1+x+2 x^{3}\right)\lef....
2024-01-22If the sum of coefficients in the expansion of \( (x-2 y+3 z)^{n} \) is 128 , then the greatest ....
2024-01-22The value of the sum \( \sum_{r=1}^{n} \frac{\mathrm{r}^{n} C_{r}}{{ }^{n} C_{r-1}} \) is....
2024-01-22If \( \left(1+x-2 x^{2}\right)^{20}=a_{0}+a_{1} x+a_{2} x^{2}+\ldots+a_{40} x^{40} \) then the v....
2024-01-22The value of the sum \( { }^{17} C_{0}+{ }^{17} C_{1}+{ }^{17} C_{2}+\ldots .+{ }^{17} C_{8} \) ....
2024-01-22The coefficient of \( x^{13} \) in the expansion of \( (1-x)^{5} \times\left(1+x+x^{2}+x^{3}\rig....
2024-01-22Find ' \( n \) ' if the ratio of the fifth form from the beginning to the fifth term from the en....
2024-01-22Find the term in \( \left(\sqrt{\frac{a}{\sqrt[3]{b}}}+\sqrt[3]{\frac{b}{\sqrt{a}}}\right)^{21} ....
2024-01-22The number of terms in the expansion of \( (x+y+z)^{10} \) are....
2024-01-22The number of terms in the expansion of \( \left(1+2 x^{2}+x^{4}\right)^{20} \) are....
2024-01-22The value of \( n \) if \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column-I } & \mu....
2024-01-22Find ' \( a \) ' if the \( 17^{\text {th }} \) and \( 18^{\text {th }} \) terms of the expansion....
2024-01-22The greatest number of which \( 6^{n}-5 n-1 \) is always divisible, is (where \( n \in N \) )....
2024-01-22The number of term in the expansion of \( \left(x^{2 / 3}+\sqrt{3}\right)^{20} \) are W.....
2024-01-22The \( 6^{\text {th }} \) terms in the expansion of \( \left(2 x-\frac{1}{3 x}\right)^{10} \) is....
2024-01-22A straight is a five card hand containing consecutive values. If \( m= \) the number of ways in ....
2024-01-22If \( m= \) the number of natural numbers lying between 100 and 1000 that can be formed by using....
2024-01-22The coefficient of second term in the binomial expansion of \( \left(x^{2}+\frac{3}{x^{6}}\right....
2024-01-22Consider all possible permutations of the letters of the word ENDEANOEL. Match the statement/Exp....
2024-01-22Letters of the word SUDESH can be arranged in....