ALgebra 1 problem help?

rs/(4r-4s) * (r^(3)-rs^(2)/(r^(2))

show work please

im not sure of the answer

Comments

  • did you make this up all by yourself?

  • rs/4(r-s) * r(r^2 - s^2) / r^2

    s/4(r-s) * (r^2 -s^2)

    s(r^2 -s^2)/4(r-s)

    s(r+s)(r-s) / 4(r-s)

    s(r+s) /4

  • rs/4r-4s]*[r^3-rs^(2)]/r^2

    simplify;1/[r-s]4]*r^2(r-s^2)/r

    =r(r-s^2)/4(r-s)

Sign In or Register to comment.