Question

help !!! http://bamboodock.wacom.com/doodler/0388a475-69e4-4987-a99d-3726c8d65842

Answer 1

have u tried such problem earlier ?

Answer 2

i did but i am stuck on this one:(

Answer 3

at which step u are stuck ?

Answer 4

sorry i meant x^2-2x= 9

Answer 5

yup, u know the steps to solve this ?
like what u need to add on both sides to get a perfect square on left side ?

Answer 6

oh okay i think i got it right now!!! thank you!

Answer 7

sure? did u add 1 on both sides ?

Answer 8

yes! and i got the answer 1±√10

Answer 9

good :) thats correct.

Answer 10

thank you so much!! @hartnn