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Consider the expansion of ((4x)/5-5/(4x)...

Consider the expansion of `((4x)/5-5/(4x))^8` Find the `(r+1)^(th)` term in the expansion

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`(-1)^rc_r((4x)/5)^(8-r)(5/(4x))^r`
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A N EXCEL PUBLICATION-BINOMIAL THEOREM-QUESTION BANK
  1. Consider the expansion of ((4x)/5-5/(2x))^9 Find the general term in t...

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  2. Consider the expansion of ((4x)/5-5/(2x))^9 Find the 7th term in the e...

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  3. Consider the expansion of ((4x)/5-5/(4x))^8 Find the (r+1)^(th) term i...

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  4. Consider the expansion of ((4x)/5-5/(4x))^8 Find the number of terms i...

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  5. Consider the expansion of ((4x)/5-5/(4x))^8 The middle term in the exp...

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  6. Consider the expansion of ((4x)/5-5/(4x))^8 Find the fourth term from ...

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  7. Consider the expansion of (3x^3+2/x^2)^40 Find the general term in the...

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  8. Consider the expansion of (3x^3+2/x^2)^40 Assuming the term containing...

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  9. Consider the expansion of (3x^2-1/(2x^3))^10 Find the (r+1)^(th) term ...

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  10. Consider the expansion of (3x^2-1/(2x^3))^10 Find the term independent...

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  11. Write the expansion of (a-b)^n, n is a positive integer

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  12. Using the expansion in simplify (a+b)^6+(a-b)^6

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  13. Find the value of (10.2)^6+(9.8)^6

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  14. What are the coefficients of (2r+1)^(th) and (r+2)^(th) terms in the e...

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  15. If these coefficients are equal , prove that r=14

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  16. Consider the expansion of (x+a)^n Find the (r+1)^(th)term in the expan...

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  17. Consider the expansion of (x+a)^n Find the 6th ,7th and 8th terms in t...

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  18. Consider the expansion of (x+a)^n If these are 112,7 and 1/4 respectiv...

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  19. Expand (1+ax)^n upto the third term if n is a positive integer

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  20. If the first three terms in the expansion of (1+ax)^n are 1,-21x and 2...

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