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3^(2n+2)-8n-9 is divisible by...

`3^(2n+2)-8n-9` is divisible by

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Statement -I , 3^(2n+2)-8n-9 is divisible be 64 , (AAn in NN) Syatement - II : (1+x)^(n)-nx-1 is divisible by x^(2),(AAn inNN)

By ........in "Principle of Mathematical Induction" prove that for all n in N 3^(2n+2)-8n-9 is divisible 64

Prove the following by the principle of mathematical induction: \ 3^(2n+2)-8n-9 is divisible 8 for all n in Ndot

By using mathematical induction prove that 3^(2n)-8n-1 is divisible by 64 when n is an integer.

Use binomial theorem to show that if nge1 is an integer then , (a) 11^(n)-10n-1 is divisible by 100 (b) 3^(2n)-8n-1 is divisible by 64.

Show that 9^(n+1)-8n-9 is divisible by 64, where n is a positive integer.

Show that if nge1 is an integer, then 9^(n+1)-8n-9 is divisible by 64.

If n (> 1)is a positive integer, then show that 2^(2n)- 3n - 1 is divisible by 9.

Prove that , 2^(2n)-3n-1 is divisible by 9 for all positive intergral values of n greater than 1 .

If n is a positive integer (gt1) ,show that , 3^(2n+2)-8n-9 is always divisible by 64.

CENGAGE PUBLICATION-BINOMIAL THEOREM-All Questions
  1. If (1+x)^n=sum(r=0)^n^n Cr , show that C0+(C1)/2++(Cn)/(n+1)=(2^(n+1...

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  2. If underset(r=0)overset(2n)suma(r) (x-2)^(r) = underset(r=0)overset(2n...

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  3. 3^(2n+2)-8n-9 is divisible by

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  4. Statement 1: The number of distinct terms in (1+x+x^2+x^3+x^4)^(1000) ...

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  5. The product of 3rd and 8th term of a GP is 243. If its 4th term is 3. ...

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  6. The value of "^30C0.^30C10+^30C1.^30C11+^30C2.^30C(12)+……+^30C(20) . ^...

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  7. If f(x)=x^n ,f(1)+(f^1(1))/1+(f^2(1))/(2!)+........(f^n(1))/(n !),w h ...

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  8. The fractional part of =(2^(4n))/15 is

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  9. The value of .^(15)C(0)^(2)-.^(15)C(1)^(2)+.^(15)C(2)^(2)-"...."-.^(15...

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  10. If the sum of the coefficients in the expansion of (1-3x+10 x^2)^ni sa...

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  11. If (1+x-2x^2)^6=1+a1x+a2x^2+……+a(12)x^12 then

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  12. Maximum sum of coefficient in the expansion of (1-xsintheta+x^2)^n is

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  13. If the sum of the coefficients in the expansion of (a+b)^(n) is 4096, ...

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  14. The number of distinct terms in the expansion of (x+1/x+x^2+1/(x^2))^(...

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  15. The sum of the coefficients of even power of x in the expansion of (1+...

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  16. Second term of a GP is 6 and its 5th term is 9th time of its 3rd term....

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  17. The 4th term and the 9th term of a GP is 54 and 13122 respectively. Fi...

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  18. If a,b,c are in GP Then prove that, loga ,logb , logc are in AP.

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  19. If the coefficient of x^(7)in [ax^(2) + (1/bx)]^(11) equals the coeffi...

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  20. If the binomial coefficient of the (2r+4)^(th) term and (r-2)^(th) ter...

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