Question

completing the square. x^2+6x+9=1 x= and x= help please i will give medal

Answer 1

hint :
x^2+6x+9 = (x+3)^2

Answer 2

so x+3=1 and x-3=1 so ssolve or x right

Answer 3

x+3=1 or x+3=-1
solve for x

Answer 4

-2 and -4

Answer 5

yes, you are right

Answer 6

i got the question wrong that isnt how you complete the square

Answer 7

:( noone knows how to do it

Answer 8

x^2+6x+9=1
actually, the terms in left side already to completing the square
if u expand the term of (x+3)^2 , it is x^2+6x+9 :)

Answer 9

so simplify to x= and x=

Answer 10

from (x+3)^2 = 1
take the square root , it can be
x+3 = +- sqrt(1)

Answer 11

huh