Find numerically the greatest cofficients in the following expansions :
`(2a+3x)^(11)`

Find numerically the greatest cofficients in the following expansions : (2-3x)^(15)

Find numerically the greatest terms in the following expansion : (1+(2)/(3))^(9)

Find numerically the greatest terms in the following expansion : (2a-3b)^(9)"when " a=(5)/(3),b=(3)/(5)

Find numerically the greatest terms in the following expansion : {(2x)/(y)+(3y)/(x)}^(10)"when"x=(1)/(2),y=(1)/(3)

Find numerically the greatest terms in the following expansion : (1-(1)/(15))^(13)

Find numerically the greatest terms in the following expansion : [1+(x)/(8)]^(12)"when"x=5

Find numerically the greatest terms in the following expansion (ax-by)^(10)"when "a=2,b=5,x=3,y=(1)/(2)

Find the greatest coefficient in the expansion of (1+2x//3)^(15)dot .

Find the greatest coefficient in the expansion of (1+2x//3)^(15)dot .

Find the greatest coefficient in the expansion of (1+2x//3)^(15)dot .