+0  
 
0
54
7
avatar

Find the roots of x^2 + 12x + 36 = 25.

 Dec 8, 2021
 #1
avatar
0

=

         x^2 + 12x +11 = 0

           (x+ 11) (x+1) = 0         can you salve it now?  

 Dec 8, 2021
 #2
avatar+203 
+1

It's -1.

 Dec 8, 2021
 #3
avatar
0

-1   is  one of the two roots for sure...

Guest Dec 8, 2021
 #4
avatar+203 
+1

I'll try finding the other one too.

AlgebraGuru  Dec 8, 2021
 #5
avatar
0

HINT:   (x+11) = 0         to find the other root

Guest Dec 8, 2021
 #6
avatar+203 
+1

-11? Do you already know the answer to this answer?

AlgebraGuru  Dec 8, 2021
 #7
avatar
0

Yes,  the rotts of the equation ar   x = -1  and x = -11

Guest Dec 8, 2021

11 Online Users

avatar