Quote by ehild
Why should it be equal to 36????
di+do=36. You can see it in the picture.
do can be either 12 or 24.
If do=12, di =24.
If do=24, di=12.
ehild

cuz ehild i was thinking that for x^236x+288=0 since a=1 b=36 c=288 so dont that mean that i have to find 2 values that add to equal 36 and multiply to give us 288?