Question Solve the quadratic equation Solve using square roots Solve by factoring Solve using the quadratic formula Load more x1=−3,x2=3 Evaluate 7x2=63Divide both sides 77x2=763Divide the numbers x2=9Take the root of both sides of the equation and remember to use both positive and negative roots x=±9Simplify the expression x=±3Separate the equation into 2 possible cases x=3x=−3Solution x1=−3,x2=3 Show Solution Graph