Mark the correct alternative in each of the following: If the sum of odd numbered terms and the ...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=BJVpa0L4Ttg


Duration: 7:09
3 views
0

Mark the correct alternative in each of the following:
If the sum of odd numbered terms and the sum of even numbered terms in the expansion of \( (x+a)^{n} \) are \( A \) and \( B \) respectively, then the value of \( \left(x^{2}-a^{2}\right)^{n} \) is
(A) \( A^{2}-B^{2} \)
(B) \( A^{2}+B^{2} \)
(C) \( 4 A B \)
(D) none of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-16Why are different water harvesting systems considered a viable alternative both socio-economical...
2022-11-16हरित लवक के चार प्रमुख कार्यों को लिखिए।
2022-11-16How was Lushkoff, the beggar different from Lushkoff, the notary?
2022-11-16हरित लवक के चार प्रमुख कार्यों को लिखिए।
2022-11-16A unipinnate componud leaf can be differentiated from a branch having simple leaves by the (A) p...
2022-11-16Growth hormones connected with bolting are: (A) Gibberellins (B) Auxins (C) Ethylene (D) Cytokinins
2022-11-16What are the different ways in which the writer refers to Lushkoff? Why?
2022-11-16Imagine you are advocate Sergei. You meet Lushkoff after a gap of two years and are happy to see...
2022-11-16The DNA segments which have RNA origin are called. (A) mobile genetic elements (B) satellite DNA...
2022-11-16Assertion (A): Assertion: Typhlosole increases the effective area of absorption in the intestine...
2022-11-16Mark the correct alternative in each of the following: If the sum of odd numbered terms and the ...
2022-11-16Read the extracts given below and answer the questions that follow each.
2022-11-16A block of mass \( m \) slips on a rough horizontal table under the action of a horizontal force...
2022-11-16उस कोशिकांग का नाम लिखिए जो प्रोटीन संश्लेषण में भाग लेता है।
2022-11-16Read the extracts given below and answer the questions that follow each.
2022-11-16\( \int \sin 2 x d(\tan x) \) is equal to (A) \( 2 \ln |\cos x|+C \) (B) \( \ln |\cos x|+C \) (C...
2022-11-16\( [x(x-1)+1]^{\frac{1}{3}}, 0 \leq x \leq 1 \) का उच्चतम मान है: (A) \( \left(\frac{1}{3}\right...
2022-11-16During their conversation Lushkoff reveals that Sergeis cook, Olga, is responsible for the posit...
2022-11-16A flywheel of mass \( 25 \mathrm{~kg} \) has a radius of \( 0.2 \mathrm{~m} \). It is making \( ...
2022-11-16A parallel plate air capacitor has a capacitance of \( 100 \mu \mathrm{F} \). The plates are at ...
2022-11-16Which can be easily oxidized? (A) Alkene (B) 1-alkyne (C) Alkane (D) Benzene