Hi
Im almost finished a Frobenius question to find myself stuck on what appears to be a simple sum I cant get my head around how the teacher obtained it!! I really appreciate any feedback and relish this site for such support
= 4(m+r)(m+r-1)Am+2(m+r)Am
= [2(m+r)(2m+2r-2+1)]Am
I can't get the 2m+2r-2+1. Are the 1st 2 brackets being multiplied out? or would this give m squared
Thanks for taking time to read!
Im almost finished a Frobenius question to find myself stuck on what appears to be a simple sum I cant get my head around how the teacher obtained it!! I really appreciate any feedback and relish this site for such support
= 4(m+r)(m+r-1)Am+2(m+r)Am
= [2(m+r)(2m+2r-2+1)]Am
I can't get the 2m+2r-2+1. Are the 1st 2 brackets being multiplied out? or would this give m squared
Thanks for taking time to read!