Search for: xn=a0+a1(1+x)+a2(1+x)2+…+an(1+x)n=b0+b1(1−x)+b2(1−x)2+…+bn(1−x)n then for n = 101,a50,b50 equals: xn=a0+a1(1+x)+a2(1+x)2+…+an(1+x)n=b0+b1(1−x)+b2(1−x)2+…+bn(1−x)n then for n = 101,a50,b50 equals: A−101C50,101C50B 101C50,−101C50C−101C50,−101C50D 101C50,101C50 Fill Out the Form for Expert Academic Guidance!l Grade ---Class 1Class 2Class 3Class 4Class 5Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pm Please indicate your interest Live ClassesBooksTest SeriesSelf Learning Language ---EnglishHindiMarathiTamilTeluguMalayalam Are you a Sri Chaitanya student? NoYes Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:xn=[(1+x)−1]n=[1−(1−x)]n=∑k=0n nCk(1+x)n−k(−1)k=∑k=0n nCk(−1)k(1−x)k∴ak = coefficient of (1+x)k in ∑k=0n nCk(1+x)n−k(−1)k=(−1)n−knCn−k=(−1)n−knCkand bk=nCk(−1)kFor n=101,k=51 we geta51,b51= 101C51,−101C51 Related content How to use NEET UG College Predictor 2024 to find your dream Medical College Is a Gap Certificate for NEET Repeaters Necessary? General Knowledge Questions With Answers on Islamic CBSE Class 10 Worksheets NEET Rank Predictor 2024: Calculate Your Rank by Marks Why to Choose Infinity Learn NEET Rank Predictor 2024 – The Most Accurate NEET Rank Predictor CBSE Class 10 Science MCQs CBSE Class 9 Science Structure of Atom MCQs Class 7 MCQs for All Subjects with Answers Raidas ke Pad Class 9