If the sum of coeffs in the expansion of (x+y)n is 2048, Then the greatest coefficient in the expansion is?
a)11C6
b)11C7
c)12C6
d)10C6
Plz explain...
If the sum of coeffs in the expansion of (x+y)n is 2048, Then the greatest coefficient in the expansion is?
a)11C6
b)11C7
c)12C6
d)10C6
Plz explain...