Aatube@kbin.melroy.org to 196@lemmy.blahaj.zone · 4 months agoimpossiblekbin.melroy.orgimagemessage-square27linkfedilinkarrow-up166arrow-down12
arrow-up164arrow-down1imageimpossiblekbin.melroy.orgAatube@kbin.melroy.org to 196@lemmy.blahaj.zone · 4 months agomessage-square27linkfedilink
minus-squareRobotZap10000@feddit.nllinkfedilinkEnglisharrow-up9·4 months agoWoops, I just wrote out the entire solution, but forgot that sqrt(-676) has no real solutions indeed.
minus-squareAatube@kbin.melroy.orgOPlinkfedilinkarrow-up3·4 months agonow try solving the question statement! (it’s a b)
minus-squarewander1236@sh.itjust.workslinkfedilinkEnglisharrow-up3·4 months agoWhere did you get -676? I got to x^2 - bx + 169 = 0 ==> (x + 13c)(x + 13d) = 0 where 13c + 13d = -b, and gave up there because I haven’t done this in forever.
Woops, I just wrote out the entire solution, but forgot that sqrt(-676) has no real solutions indeed.
now try solving the question statement!
(it’s a b)
Oh no, I’m allergic
Where did you get -676? I got to
x^2 - bx + 169 = 0
==>(x + 13c)(x + 13d) = 0
where13c + 13d = -b
, and gave up there because I haven’t done this in forever.