Find a if 17th and 18th term of expansion
WebWelcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get … WebFeb 13, 2024 · Solution For 3. Find a if the 17th and 18th terms of the expansion (2+a)50 are 4. Find the coefficient of x6y3 in the expansion of (x+2y)9. 5. Find the 13th term in …
Find a if 17th and 18th term of expansion
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WebJan 3, 2024 · If the 17th and 18th terms in the expansion of ` (2+a)^ (50)` are equal , find the value of a. Doubtnut 2.68M subscribers Subscribe 5 Share 495 views 3 years ago If … WebJun 4, 2014 · Find the value of a if the 17th and 18th terms of the expansion of are equal. Asked by Topperlearning User 04 Jun, 2014, 01:23: PM Expert Answer According to …
WebMar 29, 2024 · Example 5 Find a if the 17th and 18th terms of the expansion (2 + a)50 are equal.We know that General term of expansion (a + b)n is … WebSolution. Verified by Toppr. It is known that (r+1) term (T r+1) in the binomial expansion of (a+b) n is given by T r+1= nC ra n−rb r. Thus 13 th term in the expansion of (9x− 3x1)18 is. T 13=T 12+1= 18C 12(9x) 18−12(− 3x1)12. =(−1) 1212!6!18! (9) 6(x) 6(31)12( x1)12. = 12!.6.5.4.3.218.17.16.15.14.13.12!.x 6(x 61).3 12(3 121)
WebFind the 17th term of each sequence. a_ {18}=-9, d=-11 a18 = −9,d = −11 Solution Verified Create an account to view solutions Continue with Google Continue with Facebook Sign up with email Recommended textbook solutions Algebra 2 Common Core Edition 1st Edition • ISBN: 9780076639908 Carter, Casey, Cuevas, Day, Holliday, Malloy 9,148 solutions WebTranscribed Image Text: le Find a if the 17th and 18th terms of the expansion (2 + a)0 are equal. Expert Solution Want to see the full answer? Check out a sample Q&A here See …
WebIf the 17th and 18th terms in the expansion of (2 + a)^50 are equal, find the value of a. asked Jul 28, 2024 in Binomial Theorem by Kanishk01 ( 46.1k points) binomial theorem
WebThe eighth and tenth terms of the sequence are and , where is the first term and is the common difference. We can find the common difference by subtracting the tenth and eighth terms and solving for : Now set eighth term equal to 87, set , and solve: constabulary couloirWebMar 11, 2024 · mercantilism, economic theory and practice common in Europe from the 16th to the 18th century that promoted governmental regulation of a nation’s economy for the purpose of augmenting state power at the expense of rival national powers. It was the economic counterpart of political absolutism. Its 17th-century publicists—most notably … ed murphy and associatesWebJun 15, 2024 · Find a if the 17th and 18th terms of the expansion (2 + a)^{50} are equal 18 viewed last edited 2 years ago mathematics problems based on binomial theorem find … ed muransky michiganed murphey memphis mileWebJul 28, 2024 · Best answer. Given : t17 = t18. To Find : value of a. For (2 + a)50. A = 2, b = a and n = 50. We have, tr+1 = (rn) An-rbr. For the 17th term, r = 16. t17 = t16+1. = (1650) … constabulary flag svgWebCorrect option is C) T r+1= 10C r(2) 2r ⋅⎝⎛3 51⎠⎞10−r= 10C r⋅2 2r ⋅3 510−r;r=0,1,2,..,9,10. ∴ For rational terms, r=0,r=10. constabulary dutyWebA: Click to see the answer. Q: (a) 5 Find the coefficient of x in the expansion of (2x -) . (b) Hence find the coefficient of x in…. A: You can use the binomial expansion to solve the problems as follows : Q: 3. The third term in the expansion of (x +p ) is 252r°. Find the possible values of p. а. +4 с. +2…. A: Given that the third term ... constabulary house