Is this correct?

[dollyayesha2345]

Find the coefficient of [math]x^3y^2[/math] in the expansion of [math](x-2y)^5[/math].

 

[Deleted member 4993]

Find the coefficient of [math]x^3y^2[/math] in the expansion of [math](x-2y)^5[/math].
View attachment 29870

Looks good to me....