had a look at the answer and is
i tried the group in pairs method but i didn't get the answer, and now i have no idea on how to work it out.
if anyone can show me the full working out that would be a great help, thanks
had a look at the answer and is
i tried the group in pairs method but i didn't get the answer, and now i have no idea on how to work it out.
if anyone can show me the full working out that would be a great help, thanks
had a look at the answer and is
i tried the group in pairs method but i didn't get the answer, and now i have no idea on how to work it out.
if anyone can show me the full working out that would be a great help, thanks
Let . By inspection, p(1) = 0. Therefore (z - 1) is a factor of . Divide (z - 1) into the cubic to get the quadratic factor.