Pam solved a quadratic equation. Her work is shown below.
In which step did Pam make an error?
(x+2) ^2=16
x+2=4 Step 1
x=2 Step 2
I give brainliests

x+2=4 Step 1

Explanation:

Because you can't put a number and variables together they are different.

a

step-by-step explanation:

rurbrbrjrnrbjr

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.