Could someone please help solve the following:
Find the coefficient of the term containing in the expansion of:
Can you please list the steps/formula and how this should be solved? TIA!
Plato, do you mind elaborating as to how your expansion method differs from galactus'? Would this be an acceptable method (especially when showing your work)? Also, it seems as if the 'y' is ignored in '-4y'. Or is just y=1 and it's multiplied by the 4. Can you explain it or is just one of those things that you just do and don't think about ? Thanks!