write out the sum of roots, product of roots, sum of roots 2 at a time (if u want)
algebra bash the shit out of the question
maybe remember (a+b+c)^2 = a^2+b^2+c^2 + 2(ab+bc+ca)
write out the sum of roots, product of roots, sum of roots 2 at a time (if u want)
algebra bash the shit out of the question
maybe remember (a+b+c)^2 = a^2+b^2+c^2 - 2(ab+bc+ca)
fr lmfao. @chicken4koo u should see the syd gram 2022/23 paper i cant remem. THere was like 3 simultaneous equations you had to play around w to get the final answ. These are all just huge algebraic manipulation questions in a poly context lmao.
fr lmfao. @chicken4koo u should see the syd gram 2022/23 paper i cant remem. THere was like 3 simultaneous equations you had to play around w to get the final answ. These are all just huge algebraic manipulation questions in a poly context lmao.