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Find the sixth term in the expansion (y^...

Find the sixth term in the expansion `(y^(1/2)+x^(1/3))^n` , if the binomial coefficient of the third term of the end is `45.`

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RD SHARMA ENGLISH-BINOMIAL THEOREM-All Questions
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  2. If n is a positive integer, find the coefficient of x^(-1) in the expa...

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  3. Find the sixth term in the expansion (y^(1/2)+x^(1/3))^n , if the bino...

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  4. Which term in the expansion of {(x/sqrty)^ (1/3)+(y/(x)^(1/3))^(1/2)}...

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  5. Find the number of terms in the expansions of the following: (2x-3y)^9

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  6. Find the number of terms in the expansions of the following: (1+5sqrt(...

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  7. Find the number of terms in the expansions of the following: (sqrt(x)+...

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  8. Find the number of terms in the expansions of the following: [(3x+y)^8...

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  9. Find the number of terms in the expansions of the following: \ (2x+3y-...

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  10. Find the number of terms in the expansions of the following:\ (1+2x+x^...

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  11. Expand (2x-3y)^4 by binomial theorem.

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  12. Using binomial theorem expand (1+x/2-2/x)^4,\ x!=0.

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  13. Find the expansion of (3x^2-2a x+3a^2)^3 using binomial theorem.

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  14. Using binomial theorem, expand (x+1/y)^(11)dot

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  15. Find an approximation of (0. 99)^5 using the first three terms of its ...

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  16. Using binomial theorem compute : (99)^5

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  17. Using binomial theorem compute : (102)^6

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  18. Using binomial theorem compute : (10. 1)^5

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  19. Write down the binomial expansion of (1+x)^(n+1) , when x=8. Deduce th...

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  20. Using binomial theorem, prove that 6^n-5n always leaves he remainder 1...

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