1. J

    HELP!!!!!! need this by 2morrow

    please help me with this find all solutions in positive intergers for the equation x-y^4=LCM(x,y) Thank you ever so much justanotherperson
  2. A

    h/w due for 2morrow

    prove for k is bigger than or equal to 0. on attachment!
  3. J

    Please Help Matrix Equation Problems Due 2morrow!!!

    Aside from the fact that im a complete retard when it comes to math my teacher is also horrendous....Any help with these problems would be much appreciated!.. if A=[3 6] [-1 5] [1 2] and B= [4 3] then find A-2B Find the matrix....[1 2] [4 1 1]...