find the 13th term in the expression of (19x-1/3×root x
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i think you have not completed the statement but i shall tell with this information.
By binomial theorem
T13=T12+1 which is in the form 'Tr+1'
So by using the formula nCr(a^n-r)(b^r)
substituting the values u get the answer(Here b is not there so u should consider only a)
By binomial theorem
T13=T12+1 which is in the form 'Tr+1'
So by using the formula nCr(a^n-r)(b^r)
substituting the values u get the answer(Here b is not there so u should consider only a)
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