Ebuka and Imran were each asked to perform the following operation: >$\dfrac{4m^2+25}{7m^3+8m+2}-\dfrac{5m^2-5m+7}{7m^3+8m+2}$ Their answers are shown below: **Ebuka** ||| **Imran** :-:|:-:|:-:|:-: $\dfrac{-m^2-5m+18}{7m^3+8m+2}$ ||| $\dfrac{-m^2+5m+18}{7m^3+8m+2}$ **Which student is correct?** [[☃ radio 1]]