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RD SHARMA ENGLISH-BINOMIAL THEOREM-All Questions
- Find the 9th term in the expansion of (x/a-(3a)/(x^2))^(12) .
02:27
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- Find the 4th term from the end in the expansion of (3/(x^2)-(x^3)/6)^7...
03:43
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- Using binomial theorem, indicate which is larger (1. 1)^(10000)or1000 ...
02:28
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- Show that 2^(4n+4) -15n-16, where n in N is divisible by 225.
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- Show that the middle term in the expansion (x-1/x)^(2n)i s (1. 3. 5 (...
05:25
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- Find the coefficients of x^(32)a n dx^(-7) in the expansion of (x^4-1/...
04:35
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- Find the middle term in the expansion (2/3x^2-3/(2x))^(20) .
03:24
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- Find the middle terms in the expansion (3x-(x^3)/6)^7 .
03:49
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- Find the coefficient of x^4 in the expansion of (1+x+x^2+x^3)^(11)dot
03:53
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- The term independent of x in expansion of ((x+1)/(x^(2/3)-x^(1/3)+1)...
06:29
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- Prove that there is no term involving x^6 in the expansion of (2x^2-3...
03:45
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- Find the term independent of x in the expansion of (3x^2-1/(2x^3))^(10...
03:52
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- Find the coefficient of x^(50) after simplifying and collecting the li...
03:45
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- Find the coefficient of x^n in the expansion of (1+x)(1+x)^ndot
01:53
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- If a1,a2, a3, a4 be the coefficient of four consecutive terms in the e...
03:59
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- Find the number of integral terms in the expansion of (5^(1/2)+7^(1/8)...
03:26
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- Find the coefficients of x^7 in (a x^2+1/(b x))^(11)and x^(-7)i n(a...
06:03
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- Find the coefficient of x^5 in the expansion of (1+x)^(21)+(1+x)^(22)+...
04:41
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- If the middle term in the binomial expansion of (1/x+xsinx)^(10) is eq...
04:55
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- Find the greatest value of the term independent of x in the expansion ...
03:53
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