Question
Question
Which statement describes the first step to solve the equation by completing the square?
3x2+18x=21
Responses
Add 9 to each side of the equation.
Add 81 to each side of the equation.
Multiply both sides of the equation by 1/3.
Multiply both sides of the equation by 1/9.
Which statement describes the first step to solve the equation by completing the square?
3x2+18x=21
Responses
Add 9 to each side of the equation.
Add 81 to each side of the equation.
Multiply both sides of the equation by 1/3.
Multiply both sides of the equation by 1/9.
Answers
GPT 3.5
Add 9 to each side of the equation.