Question

The largest term in the expansion of (3+2x)50 , where x=1/5, is

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Answer 1

Answer:

When x= 1/5 ; then the expansion will be :-

(3+2×1/5)50

(3+2/5)50

(3×5/5+2/5)50

(15/5+2/5)50

17/5×50

17×10

= 170