Jedida solved the quadratic equation x2−96=4x by factoring. Her work is shown below. At which step did Jedida first make a mistake, if at all? x2−96=4x Step 1: x2+4x−96=0 Add 4x to both sides. Step 2: (x+12)(x−8)=0 Factor. Step 3: x+12=0 or x−8=0 Use the Zero Product Property. x=−12 or x=8 (1 point) Responses Step 3; she did not apply the Zero Product Property correctly. Step 3; she did not apply the Zero Product Property correctly. She did not make any mistakes. She did not make any mistakes. Step 1; she added 4x to both sides instead of subtracting. Step 1; she added 4 x to both sides instead of subtracting. Step 2; she did not factor the left side of the equation correctly. Step 2; she did not factor the left side of the equation correctly. Skip to navigation

Answer 1

Step 1; she added 4x to both sides instead of subtracting.